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| By David Low on 2010/09/02 |
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I have been asked by alot of people about what to eat before a race or before they go training? So I did a little bit of reserch to find out what the best breakfast is for athletes. I found this very intresting artical on Bikerader.com. Check it out.
The lowdown
As a wholegrain – and therefore unprocessed – food, oats are low in saturated fat, high in ?bre and rich in traditional nutrients like vitamins and minerals, as well as containing numerous phytochemicals, which act as antioxidants to prevent cell damage.
Oats also provide a source of insoluble and soluble ?bre. The insoluble ?bre helps you to maintain a healthy digestive system, while the soluble ?bre – or beta glucan – has been demonstrated to lower cholesterol by acting like a sponge during digestion, soaking up and removing cholesterol from the body.
Soluble ?bre also helps the body to release energy slowly, keeping you feeling fuller for longer, as Eleanor Jones, senior sport scientist at the University of Birmingham and a holder of an IOC Diploma in Sports Nutrition, explains. “Higher ?bre food, such as oats and porridge, have a lower glycaemic index (GI). This means they provide a sustained release of energy from the carbohydrates they contain
"This is potentially advantageous when consumed in the hour or so prior to a longer ride, as there’ll be energy released throughout. GI food results in a blood sugar spike followed by a subsequent insulin spike, which is generally better for more immediate refuelling, such as straight after exercise.”
But while all oats provide the same amount of nutrients, including ?bre, there are a number of different types to choose from. Rolled oats are one of the most popular ways of eating oats, unless you’re a porridge purist, in which case only medium-ground oatmeal will do.
Then there are pinhead (or ‘steel-cut’) oats and oatmeal oats, which are made by grinding oats to produce ?our of various grades, from coarse – which is used in porridge – to super ?ne oatmeal – used in oatcakes.
As Therese Coleman, consultant nutritionist for the All About Oats campaign, says: “Oats are usually steamed and ?attened to produce rolled oats, sold as regular oats, quick oats, and instant oats. The more oats are ?attened and steamed, the quicker they cook – and the softer they become.
"If you prefer a chewier, nuttier texture, consider steel-cut oats. These consist of the entire oat kernel, sliced once or twice into smaller pieces to help water penetrate and cook the grain. They usually take longer to cook, maybe 20-30 minutes.”
In action
Jones, who’s in her second year of competing on the road and track for Halesowen Athletic and Cycling Club, and will be competing in the national women’s series, team series and omnium events this year, says she eats porridge before a ‘quality’ long midday ride, which may include intervals.
“I want to be well fuelled and it’s more like a meal than any other breakfast item I usually have in," she says. "I also eat it around 40 minutes after a long ride in the morning when I’ve trained low (ie, without breakfast) – typically around a two hour easy-steady ride without any fuel, apart from water.”
She’s a fan of Quaker’s Oatso Simple, made from rolled oats, because it’s in ‘ready to go’ portions, and she adds dried fruit such as sultanas or cranberries. “I also use raw porridge oats in baking (crumbles, ?apjacks, smoothies) for post-exercise recovery snacks, particularly in the summer.”
But cyclists aren’t just limited to porridge to take advantage of oats – they’re hugely versatile. Muesli or granola works well in warmer summer months, while mid-morning oat-based snacks can include oatcakes, for example, while lunch can feature oat bread sandwiches with lean chicken and salad, to tick all the boxes of a healthy meal. Pre-training snacks can also include ?apjacks or oat based biscuits (see the recipes below for a delicious oat-based savoury slice).
As training and competing increases daily energy expenditure, porridge and oats provide a quick and ?exible way to carb load and refuel on the go. As if that wasn’t enough, oats are low in fat and, as Jones says, “excellent for the power to weight ratio”. One porridge maker, Rude Health, has even launched a brand called Morning Glory in the belief that the inclusion of organic oats can also boost libido ... Are you getting yours?
Recipe 1: Heather honey porridge
- Preparation time: 5 minutes
- Cooking time: 10 minutes
- Serves: 4
- Ingredients: 120g pinhead oatmeal; 500ml water; 500ml semi-skimmed milk; 2 tbsp heather honey; 2 tbsp low fat crème fraîche; a drizzle of honey, to serve
- Recipe: If you have time, it’s best to soak the oatmeal in the water before you start. When you’re ready to make your porridge, add the milk and put the pan on a medium heat. Bring to the boil, reduce the heat and simmer for about 6-10 minutes, stirring occasionally, then stir in the honey. Add more or less milk or water to achieve the consistency you prefer. Pour into bowls and top with the crème fraîche and a drizzle of honey.
Recipe 2: Cheese and oat slices
- Preparation time: 10 minutes
- Cooking time: 20 minutes
- Makes: 16 squares
- Ingredients: 100g wholemeal ?our; 150g porridge oats; 50g mixed seeds; 2 medium eggs, beaten; 2 tsp Dijon mustard; 50g butter, melted; 100g Cheddar cheese, grated
- Recipe: Preheat the oven to 200°C (gas mark 6). Mix all the ingredients in a bowl and press into a 23cm square tin. Smooth over the surface. Bake for 20 minutes until golden. Allow to cool slightly before cutting into 16 squares.
Recipe 3: Toasted honey muesli with summer fruit compote
- Preparation time: 10 minutes
- Cooking time: 10 minutes
- Serves: 6
- Ingredients: 300g jumbo oats; 50g each walnuts, hazelnuts and blanched almonds; 4 tbsp sun? ower seeds; 2 tbsp clear honey; 150g sultanas; 100g dried apricots, chopped
- Recipe: Preheat the oven to 200°C (gas mark 6). Place the oats, nuts and seeds on a large roasting tin and stir in the honey. Bake for 10 minutes until toasted. Allow to cool before stirring in the fruit. This is also delicious served with a fruit compote – place berry fruit of your choosing in a large saucepan and add 2 tbsp water and cook for 3-4 minutes until softened. Spoon over the muesli.
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| By David Low on 2010/07/18 |
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The past few years have seen a number of changes to the Ingeli challenge. This was the first year the event had super classic status and it really showed in the superb organisation setup at the Ingeli forest lodge. The route has also come though a few changes, in the early years the route took the riders into the indigenous forest with a 7km climb to wake the legs but it was decided to reroute the race and enjoy the flowing purpose build single track in the plantations for the majority of the new race.
This year didn’t disappoint with riders heading into single track after 3.5km of jeep track to split the field. The first real climb of the day came in at 13km. The new climb was more gradual than the three stooges climb of previous years and proved to make the riding more enjoyable. After the big climb the riders were treated to a water table before tackling the section called the play ground. It was here where the fun began with purpose build north shore bridges build through a rock garden and over a fence. Then followed an extremely fast paced open cattle track punctuated by a series of jumps and bridges allowing the riders to take opportunity of the play ground.
Following on from the playground riders experienced sections of single track which were punctuated by fast jeep track then at 35km a floating bridge across a dam wall provided a fair bit of excitement for riders and spectators alike. But the cherry on the top was the spaghetti junction where a dual track section took riders over and under riders who’d chosen the route other option on wooden bridges and hard fast single track.
The racing upfront was tough and fast as ever with Team TIB insurance and Andrew Hill taking the lead after a strong attack at 2km. This left the ThulenMorewood rider Dave Liemann and the NRC new team member of Dave low scrambling to bridge the move. The three riders proved too strong for the rest of the field claiming the top three positions on the podium
Hill said after the race “I put the pressure on early in the race and the tactic worked”
When asked about the route “outstanding event… with spectacular single track in an amazingly beautiful part of the country”
The final results:
1st Andrew Hill (TIB Insurance)
2nd David Liemann (Thulenmorewood)
3rd David Low (Natal Rubber Compounds |
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| By David Low on 2010/06/30 |
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What are the Benefits of Sports Massage?
Many benefits from sports massage have been reported based on experience and observation. Some of the benefits are to the mind (psychological) and some are to the body (physiological). Possible side effects of sports massage are tenderness or stiffness for 1 to 2 days after the sports massage. A skin reaction due to the massage oils is also possible. But for the most part, sports massage is safe. Some of the reported benefits include:
• Increased blood flow
• Increased joint range of motion (ROM)
• Increased flexibility
• Increased elimination of exercise waste products (lactic acid)
• Increased sense of well-being
• Decreased muscle tension
• Decreased neurological excitability (nerves more relaxed)
• Decreased chance of injury
• Decreased recovery time between workouts
• Decreased muscle spasms
What Does the Sports Massage Research Say?
Now that you know the reported benefits of sports massage, let's find out if the research studies support those benefits. Research studies regarding perceived fatigue and recovery showed that subjects felt they were less fatigued and felt like they recovered faster after sports massage. Decreased anxiety, improved mood and well-being were also noted. Delayed onset muscle soreness (DOMS) decreased by about 30% in one research study. Other studies support the finding that DOMS does decrease after sports massage.
Now for some benefits that are not supported by research. The ability of sports massage to help the muscles get rid of lactic acid is not supported in research studies. Many researchers feel this is linked to the fact that increased blood flow to muscles after sports massage cannot be supported either. A quicker recovery after sports massage is not yet supported by the research. Studies do support that active recovery (low-intensity exercise after work-out) is the best method of decreasing the amount of lactic acid that builds up after exercise and speeds recovery.
So what does all of this mean? It seems that the positive mind (psychological) benefits of sports massage are indeed supported by research studies. Study findings also support that sports massage does not negatively effect performance, but the positive body (physiological) benefits on performance are not quite as clear. More research is needed on the positive body effects and also on the mind/body interaction after sports massage.
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| By David Low on 2010/06/24 |
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As you start to trainer hard, you need to recover proply so you can train hard again and reap the rewards from your hours of training! This intersting atrical is writen by Steve Born.
One of the areas that athletes tend to neglect is in regards to recovery, specifically the refueling of the body as soon as possible after each and every workout. Are you guilty of this as well? If so, that's really unfortunate because it's absolutely one of the most important things that you can do to improve your chances of success come race day. In fact, I honestly believe that properly refueling your body immediately after all your training sessions is as important as anything you did in the actual workout.
When you give your body what it needs as soon as possible after exercise it will respond wonderfully and you benefit tremendously. You recover and rebuild faster, and your body is able to store more and more of a premium, ready-to-use fuel known as muscle glycogen. The bottom line is that you can really give yourself a major advantage come race day if you'll take the time to put some quality fuel back in your body as soon as possible after all your workouts leading up to the race.
If you're at all serious about performing better in your racing AND staying healthier, here's a saying you need to live by – "Once you've finished training, you're still not finished with training!"
Here's what I mean:
You must attend as much to recovery as you do to active exercise if you expect to reap the benefits of hard training. In other words, how well you recover today will be a huge factor in how well you perform tomorrow.
And you know what? It's really simple to maximize your recovery and reap all the rewards that come from that. Here are the two primary things you need to do:
- Consume 30-60 grams of quality carbohydrates within the first 30 minutes after each workout
- Consume 10-30 grams protein, preferably whey protein, during that time as well
Let's take a brief look at each of those components, beginning with carbohydrate replenishment. When you begin a workout or race the first fuel your body will use is stored carbohydrate, which is known as muscle glycogen. There is a finite amount of this premium fuel available in your body but its importance can't be overstated. In fact, several studies have shown that the pre-exercise muscle glycogen level is the most important energy determinant for exercise performance. In other words, the athlete who has more of this readily available fuel in their body has a definite advantage. To have a good race or workout, you need to start with full load of muscle-stored glycogen.
The question is how can you get your body to store as much of it as it possibly can? The first way is through training, which increases both muscle glycogen storage capacity and how efficiently your body uses it. The second way is to replenish the body with carbohydrates as soon as possible after exercise, which is when the body is most receptive to taking those carbs, converting them into glycogen, and storing them in the muscles. Along with insulin, an enzyme known as glycogen synthase drives carbohydrates into glycogen stores and protein into muscle cells. Unfortunately, the “life span” of glycogen synthase is relatively short, peaking in the 0-30 minutes after exercise then declining substantially for the next 90 minutes. Needless to say, to store as much glycogen as possible it's important to take advantage of the glycogen synthase enzyme when it's most active.
Here's why all this is so important to you as an athlete:
- The less-fit athlete and the one who HAS NOT been putting some carbs back in their body shortly after exercise sessions have been completed has very limited amounts of muscle glycogen available, perhaps as little as 10-15 minutes worth.
- The fit athlete and the one who HAS been consistently refueling their body with carbohydrates immediately after exercise can build up a nice 60-90 reservoir of this premium, ready-to-use fuel.
Which would you rather have when the gun goes off – 15 minutes of on-board fuel or 90 minutes worth? The answer should be pretty obvious.
RULE #1
As soon as possible after you finish your workout, before you get into the shower or before you get horizontal, consume approximately 30-60 grams of high quality complex carbohydrates.
Now let's look at protein. Youa see, while carbohydrate intake promotes many aspects of post-exercise recovery, it can't do the job alone; you need protein as well. The primary reason for consuming protein is that it provides the raw materials needed to rebuild stressed muscles. Protein also plays a key role in how well the body stores glycogen. Finally, protein is crucial for maintaining a strong immune system.
Of all the protein sources available whey protein is considered the ideal protein for recovery. It's the fastest acting protein source and contains the highest percentage of essential amino acids, the protein “building blocks” that your body does not manufacture and must obtain from dietary sources. Whey protein is also rich in other amino acids that have a direct impact on strengthening your immune system.
So for rebuilding the muscle tissue, for maximizing how much glycogen your body can store, and to build a strong immune system don't forget to consume protein, preferably whey protein, after your workouts.
RULE #2
After your workouts, consume 10-30 grams of protein, preferably whey, along with your complex carbohydrates.
You can use high quality solid food to refuel your body after your workouts. Breads, pasta, fruits, and cereal are all good carbohydrate choices. For protein, you can eat most any kind of meat – chicken, beef, fish – as well as cheese and eggs. Just as an example, a sandwich – using organic bread, organic fruit spread, and healthy peanut butter (the kind where the oil floats on top of the jar) – is a pretty darn good post-workout recovery meal. A bread roll, a piece of fruit, and a serving of cottage cheese is another good post-workout meal choice.
If you're unable or uninterested in making a full-fledged meal after your workout, consider using Recoverite, a delicious and easy to make carb/protein powdered drink mix. Recoverite contains an ideal 3:1 ratio of quality complex carbohydrates and whey protein so it takes the guesswork out of post-workout recovery. Mix a couple of scoops with water, drink, you're done… simple. You've just put the best “finishing touches” on your workout that you possibly could, and you've given your body a great head start on tomorrow's workout.
SUMMARY
Athletic performance improvement depends on successive, incremental exercise sessions that stimulate muscular and cardiovascular adaptation followed by a recovery period in which the body rebuilds itself slightly more fit than before. Thus, the real gain of exercise occurs during recovery, but only in the presence of adequate rest and optimal nutritional support. Remember, how well you recover today will greatly determine your performance tomorrow. Athletes who attend to the recovery process as much as they do to active training are way ahead of the game and will no doubt enjoy increased performance.
Steve Born is a technical advisor for E-CAPS with over a decade of involvement in the health food industry. He has worked with hundreds of athletes – ranging from the recreational athlete to world-class professional athlete - regarding their supplement/fueling program. Steve is a three-time RAAM finisher, the 1994 Furnace Creek 508 Champion, 1999 runner-up, the only cyclist in history to complete a Double Furnace Creek 508, and is the holder of two Ultra Marathon Cycling records. In February 2004 Steve was inducted into the Ultra Marathon Cycling Hall of Fame.
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| By David Low on 2010/05/11 |
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I found this on bikerader.com and though it might help you to get through winter this year.
Whatever your age, fittness and training schedule we can all feel under attack during the winter months, with endless colds, the dreaded ‘24-hour bug’ or a dose of flu. One of the best ways to counter this onslaught is to keep your immune system fghting it.
How healthy is your immune system?
- Do you get more than three colds a year?
- Do you find it hard to get rid of infections?
- Do you suffer from joint pains and fatigue?
- Do your glands in your neck, armpits or groin feel tender?
- Is your performance during training or competition failing?
- Do you suffer from an inflammatory disease such as eczema, asthma or arthritis?
- Do you have antibiotics at least once a year?
- Do you frequently suffer from respiratory symptoms?
- Do you get less than 5-7 hours of sleep each night?
- Do you suffer from allergies to certain foods?
If you answer YES to five or more of these questions, it’s time to focus on boosting your immune system.
Various factors can compromise our immunity including poor diet, nutritional deficiency, environmental pollution, stress and, yes, over-training. The good news is there are plenty of natural remedies to help.
1. Stop over-training
While moderate exercise can stimulate your own body’s defences (30-40 minutes 3-5 times a week), over-training can actually stress your immune system and deplete your body of key nutrients, particularly B vitamins and antioxidants. More is defenitely not better – exercising too much means you’re not giving your body adequate time to recover. Early warning signs include illness, injuries and decreased performance. So take at least one day off exercising per week and ease up if you’re suffering from ongoing aches and pains.
Overtraining is a fast track to illness
2. C some benefits
Vitamin C is one of the best anti-viral agents there is for athletes. Our white blood cells need this powerful vitamin to fight infection, so boosting your intake when you’re feeling under par can be a good move. An ongoing daily intake is around 1000mg – best in divided doses during the day. If you find some supplements a little acidic, look for the more alkaline form known as ascorbate (calcium or magnesium ascorbate) or a time release supplement. If you take too much you’ll get loose bowels, which is an indication to reduce the dose.
3. Pick up some cherries
As well as tasting delicious, cherries are packed with nutrients. Their rich red colour comes from anthocyanin, a super anti-inflammatory and antioxidant agent. They also contain plenty of ellagic acid and vitamin C. While winter may not be the season to get them fresh, there’s an excellent sports recovery drink containing 100 per cent Monmorency cherries known as CherryActive, which is taken by numerous elite athletes including cyclists. Not only a potent antioxidant, it can reduce muscle soreness and, being a natural source of melatonin, promote restful sleep.
Nutritional advisor to British Cycling Nigel Mitchell includes CherryActive in the endurance squad’s nutritional strategy and it was a key feature in their preparation for the Beijing Olympics.
CherryActive contains lots of vitamin C
4. Respect the elder
If you want something to work fast try elderberry. High in antioxidants, it’s available as extracts (often sold as Sambucol), throat sprays, capsules, lozenges and drinks. Useful for fighting fever and viruses, reducing muscle pain and tackling sore throats, it’ll get you back on your feet quickly as well as give your overall immune system a boost.
5. Become the echi-thump master
Probably one of the most widely used immune-boosting herbs around, echinacea is effective against flu and the cold sore-causing herpes virus, and contains compounds that can boost immune cell production. Normally recommended as soon as symptoms are felt, use it as a short term rather than long term treatment (up to three months at a time). It can be taken in the form of capsules or as liquid extract.
6. Garlic it better
The active ingredient, and the one responsible for garlic’s powerful odour, is allicin. Allicin is anti-viral, antibacterial and anti-fungal. It’s also rich in sulphur, making it a perfect detoxifying agent. Consider a clove or capsule for a daily dose but to fight an infection you’ll need a higher dose – so if you want to avoid garlic breath and keep your friends, we recommend you opt for a supplement.
7. Make time for tea
We’re not talking about the usual cuppa here. While green tea is a good choice, being rich in antioxidants, there are some other great bug-busting teas. Uncaria tomentosa or cat’s claw (so-called because its thorn is shaped like the claw of a cat) is a woody vine that has been used for centuries to treat cancer, joint problems and many diseases.
It has immune-stimulating, antioxidant and anti-microbial properties and is best taken when you show the early warning signs of an infection. Cat’s claw comes in capsules or as tea. Take two cups a day, sweetened with a little manuka honey (another bug-buster) according to taste.
Alternatively try pau d’arco, a natural herb retrieved from the inner bark of an Amazon rainforest tree that contains many active ingredients to support the body’s defence mechanisms and maintain circulation.
8. Support the good guys
Did you know that the largest immune organ in the body is your gut! In fact between 70-80 per cent of all immune cells exist there. Constant use of antibiotics and other medications can wipe out not just the bad bacteria but the ‘good’ guys too.
Taking a daily dose of these healthy bugs (probiotics) ideally combined with fibre foods (prebiotics) to feed them is a great long term immune support. Available in drinks, yoghurts, smoothies or as powdered and capsule forms, ideally look for a supplement supplying at least 1 billion bacteria comprising lactobacilli and bifidobacteria, but for greater benefits take up to 10 billion per day.
9. Do some mineral exploration
Two ‘must have’ minerals this winter are zinc and selenium. Both are needed for the production of immune cells. A zinc deficiency causes shrinkage of the thymus gland, which is a gland that produces key immune cells called T lymphocytes. They’re also required for the production of crucial antioxidant enzymes.
- Top zinc-rich foods include wholegrains, nuts, seeds, poultry, yogurt and shellfish.
- Selenium is notoriously hard to come by in a typical western diet due to the poor levels in soil but good food sources include Brazil nuts, mushrooms, fish, calf’s liver and lean lamb.
10. Pump up the iron
Iron is essential to the immune system and can often be depleted with intense exercise. Good food sources include lean meat, poultry, fish, dried fruits and leafy green vegetables. But don’t go overboard on supplements, as too much iron can actually be counterproductive. Check first with your health practitioner if in doubt.
11. Get essentially fat
By this we don’t mean lots of saturated fatty sauces and creams over the festive season. Instead focus on getting more of the essential fats (EFAs). Omega 3 and 6 fats found in oily fish (salmon, mackerel, herrings, sardines etc) and nuts and seeds enhance immunity by ensuring immune-cell health.
If you’re suffering from recurrent colds and have dry skin and hair it’s time to look at EFA supplements. If aching joints are also a problem then a fish oil supplement can also help by acting as a natural painkiller.
12. De-stress
The festive season can be a particularly stressful time whether you’re in training or not. Pumping your body full of adrenaline and cortisol can actually interfere with immune-cell function, leaving you more prone to infections. Take time to chill out and consider taking astragalus – a tonic herb that builds energy and helps boost resistance to disease.
13. Cultivate an interest in plant sterols
Plant sterols, or phytosterols, are included in many functional foods such as margarine and yoghurt as well as being present in nuts, seeds, oils fruits and vegetables. Originally used for their cholesterol-lowering effects, what many people don’t realise is that they also have immune-boosting properties.
They can strengthen the immune system to fight off colds and flu, improve joint health, prostate health and prepare your immune system for strenuous endurance sports including cycling. Key sterols are beta sitosterol and beta sitosterolin, both of which are also available in a wide range of supplements.
14. Get some rays
Sunlight helps your body make vitamin D, which is important for immune health. In addition, include vitamin D sources in your diet such as dairy products, eggs and oily fish. If the sun does shine, get outside and soak up some of those rays.
15. Experiment with magic mushrooms
A range of Chinese and Japanese mushrooms have long been used to support the immune system, being rich in potent polysaccharides and sugar compounds.
Cyclists are particularly prone to respiratory infections because of being out in the cold air for hours at a time. Mushrooms such as cordyceps, shiitake, reishi and maitake are all potent immune enhancers, useful for boosting energy, combating exhaustion and promoting immune-cell function. Shiitake are commonly available in supermarkets while the others are available in supplement form from health shops.
16. Look for the rainbow selection
Antioxidants play an important role during the winter months, and some of the best sources are fresh fruit and vegetables, nuts and seeds. By including a wide range of brightly coloured produce in your diet you can maximise the variety of different plant antioxidants such as carotenoids and flavonoids, which are fantastic immune boosters. Aim for at least seven portions a day, using them in smoothies as well as meals.
Veggies are excellent disease fighters
17. Sleep well
Get your nightly eight hours and you’ll be boosting your health while you sleep. Not only important for repairing muscles and aiding growth hormone it can also improve the efficiency of your immune system. So dream on...
18. Grow your own remedies
Throw in some herbs when you cook and fight off colds as you eat. Thyme and rosemary both possess antimicrobial properties, so add to dishes (they add great extra flavour to roast meats and casseroles) or make teas by putting the fresh or dried herb in a cup of hot water and leave to infuse for around 10 minutes.
19. Don't leave home without it
Grapefruit seed extract, also called Citricidal, is a powerful antibiotic, antifungal and anti-viral agent. It’s particularly useful if you’re travelling, as it comes in the form of liquid concentrate, a couple of drops of which can be added to water and swallowed or gargled. It can even be used as ear drops, depending on the site of infection.
20. Arm yourself with aromatherapy
Essential oils not only attack bacteria but can also boost white blood cells. Eucalyptus and lavender are popular oils used in massage blends for immune strengthening. Great for easing tired limbs after a long ride.
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| By David Low on 2009/11/24 |
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So I've finally scooped together enough time to put my final thoughts regards this topic of hydration. Let's have look at what your pre, during and post hydration should look like for endurance events.
Before activity
By consuming about 500ml of fluid about 2hrs before beginning to exercise, you’ll provide enough fluid to achieve optimal hydration. Take your time and sip the fluid in small sips over a 30minute period in stead off trying to gulp down a bottle of water or sports drink. This will ensure better absorption. With regards to caffeinated beverages, if you are accustomed to drinking these, then they can be used effectively. If you are not accustomed, then perhaps stay away from them.
During activity
The aim of fluid replacement during activity is to get the through the gut and into circulation as quickly as possible to meet energy demands, and to provide a volume that matches sweat losses. You’ll achieve this by drinking drinks that are absorbed rapidly.
Drinking should begin before you feel thirsty, and should continue at regular intervals. Cool water is obviously the best choice however, as the duration of exercise increases, a sport drink may be necessary. Endurance athletes who exercise for prolonged periods of time will definitely benefit from a sports drink, as it will not only replace the water that is lost through sweating, it will also replace any electrolytes that are lost.
Usually the sports drinks to water ratio is 1:1 or 1 to 2 on a hot day during your workout.
After activity
The aim here is to replace the fluids that have been lost in order to prepare the body for the next exercise session. As I mentioned last week, monitoring body weight is the best way to see how much fluid has been lost during the exercise session. For each 500g lost, you should consume about 500ml of fluid. A wide variety of beverages should be consumed so as to adequately meet the fluid and electrolytes lost during exercise.
The best advice I can give athletes is to drink often, and drink a wide variety of fluids so as to ensure and good intake of water and electrolytes. If you are exercising for a prolonged period of time (longer than 1 hour), then a sports drink is a good idea. Experiment with what’s on the market, and find what works for you.
Cheers till next time. Andrew |
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| By David Low on 2009/11/12 |
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This is my first of 2 entries on the importance off hydration, this week I'll discuss the risks off hydration and monitoring your hydration status. In conclusion next week I'll discuss pre, during and post activity hydration methods.
Of all the factors that can influence performance, water is probably the single biggest and most often underestimated factor. Water is essential for the normal functioning of cells and, of particular importance to athletes, for thermal regulation.
Ironically, during exercise, especially in warmer conditions, humans tend to not drink enough to replace sweat losses. This has a huge impact on performance. Under normal conditions, the average person needs only about 2.0 to 2.5L of fluid per day. However, during exercise, fluid losses through sweating, etc, can exceed 1.8L per hour. Unless this fluid is replaced, there can be huge implications to health as well as performance.
What are the risks of dehydration?
By now we should know that when we sweat, we lose a certain amount of electrolytes (Sodium, potassium, chloride and magnesium). These electrolytes are essential for the normal functioning of our muscles and in the regulation of water distribution to various fluid compartments in the body.
Through the excessive loss of too much electrolytes, the mechanisms in our muscles that allow our muscles to contract will stop functioning optimally. This can lead to a loss of power, speed, and as the loss becomes more severe, this mechanism may become so disrupted that the muscle goes into spasm, and heat cramps are experienced.
From a health perspective, if we allow ourselves to become dehydrated, our body temperature will rise, which will ultimately lead to heat exhaustion, heat stroke and even death.
How do we monitor our hydration status?
Perhaps the easiest way to monitor our hydrations status is to measure our body weight before and immediately after exercise. If you body weight decreases, it means you have lost fluid.
Fluid losses of as little as 1% of total body weight can be associated with an increase in core temperature during exercise. Losing 3 to 5% of total body weight can result in cardiovascular strain, and an impaired ability to dissipate heat. In athletes who lose 7% in total body weight, collapse is very likely. It is very common for athletes to lose 2 to 6% of total body weight during exercise which, as pointed out above, is very detrimental to health and performance.
Other signs of dehydration to look out for include dark yellow, strong smelling urine; decreased frequency of urination; rapid resting heart rate; and prolonged muscle soreness. These signs are, however, not as sensitive as weight loss.
So, now that we know a bit about the dangers of dehydration and how to go about looking to see if we may be dehydrated, how do we go about preventing dehydration?
Fluid replacement generally occurs in 3 time frames – before, during, and after exercise. The ultimate goal is obviously to start exercise in a well hydrated state, avoid becoming dehydrated during exercise, and rehydrating before the next exercise session.
Join me next week as I'll discuss pre, during and post activity hydration. Cheers till then.
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| By Joanne Vreenegoor on 2010/08/30 |
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Swim Smooth’s “feel for the water” blog brought up an interesting question on 13 August 2010...Is swimming a necessary evil?
As a passionate swimmer, I would rapidly answer “no!” However, a number of Clients (specifically triathletes) I’ve trained, and athletes I’ve met over the past years would answer “maybe” or with an outright “yes!” Ask yourself this, do you spend time on the weekend engaging in a hobby you don’t like? Do you read romance novels, when you really prefer action? Do shop at Fourways Mall, when Cresta or Sandton is really more convenient? The answer is likely “no.”
I encourage you to embrace swimming for the “good” side of the sport...think about the break it gives you from the ringing telephone, the office politics and the daily traffic! “Enjoy the freedom swimming gives you from your daily stress and routine. Take the time to play in the water - even when you're not with your kids. Give the other strokes a go (often). Watch and understand the sport on TV. Race your friends (hard). Experiment with your stroke for fun. Swim without thinking about your stroke for a whole session (we dare you). Walk out poolside/lakeside tall and proud. Swim twice in one day just to see what happens (it's interesting). Start thinking of yourself as a swimmer! Actually no, start thinking of yourself as a good swimmer!!”
It is difficult to excel at something you don’t like, changing one’s mindset around swimming is almost half the battle won towards becoming a better swimmer. Remember, when training with a goal in mind and determination, nothing is impossible!
To read the full Swim Smooth blog and see the comments posted, click the following link. http://www.feelforthewater.com/2010/08/necessary-evil.html |
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| By Training Bible on 2010/08/16 |
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Hills: Sit or Stand? By Joe Friel
I was asked in a tweet last week if a rider should sit or stand when climbing a hill on a bike. I wish I could give a one-word answer, but that isn’t possible. As I’ve said so many times here in responding to reader questions, my answer must often start with “it depends.” This one is no difference. Here’s what this answer depends on…
Steepness. Low gradient hills are usually done seated. Steep hills often demand at least some standing. And the steeper the hill is, the more likely you are to stand up. When standing on a steep hill your body weight takes some of load off of the leg muscles. On the other hand, it tends to stress the aerobic system more. As a result you’ll probably breathe harder and have a higher heart rate when standing. But the steeper the hill is the less difference there will be when it comes to muscular- (seated) vs aerobic- (standing) system stress.
Hill length. The shorter the hill, the more advantage you will have by getting out of the saddle. You’ll create more power (again, because of adding body weight to the pedals) and get over it quicker.
Type of event. On low-gradient hills a triathlete or time trialist is less likely to get out of the saddle than a road racer. This is primarily due to the variably paced nature of road racing (as opposed to the steady-state riding of triathletes and TTers). If another member of the group is accelerating up the hill, you are often forced to accelerate to keep pace, or risk being dropped. A quick acceleration on a hill usually requires standing.
Body mass. The lower your body mass the more advantageous it is to stand on a climb. The greater your mass the better off you’ll be staying seated. One quick and simple way to come up with your body mass is to divide your weight in pounds (1kg = 2.2lbs) by your height in inches (1cm = 0.4in). So if you weigh 154 pounds (70kg) and you are 72 inches (180cm) tall your “mass” is 2.13 (154 / 72 = 2.13). I’ve found that for males the best climbers are at less than 2.0. These folks should stand a lot (think of Marco Pantani). Men in the range of 2.0 to 2.3 tend to alternate between standing and sitting a lot (for example, Lance Armstrong). Those men at 2.3 to 2.5 are best advised to sit a lot (like Miguel Indurain). Folks over 2.5 usually avoid hills. Women should use a scale which is about 0.2 lbs/in less (for example, under 1.8 are climbers).
So losing (or gaining) weight may change how you climb – and how well you climb. For example, a 1kg (2.2 lbs) loss of weight (bike and/or body) allows you to climb a 1000m hill with a 10% grade about 3.5 sec faster than when heavier at the same power output. Another way of looking at this is that 1kg is about 3w on a climb (so 1lb is roughly 1.5w).
Speed. At about 12mph (20kph) or faster staying seated and in an aero position if in a time trial or triathlon is usually a good idea. If your speed is less than 12mph then sitting up or standing is often better. This is affected, however, by the wind. A headwind essentially reduces your actual speed. So even if your speedometer says you are at 15mph (25kph) but there is a strong headwind then you are better off seated and even aero. While you may be more powerful above 12mph bike-wind speed when sitting up, your speed return on energy investment is not favorable due to headwind drag.
Fatigue. On long climbs, especially those late in the race, there may be some advantage to alternating standing and sitting to relieve muscle fatigue. Even if all of the other considerations listed here indicate you should stay seated, but the muscles you use to drive the pedals when seated are wasted, you may need to stand simply to give them a break.
Gearing. This is related to steepness. If you are on a hill but your gearing is so high that cadence bogs down you will need to stand in order to keep the gears ticking over.
Mountain bike. Standing causes the back wheel to lose traction when riding off-road on a steep hill on loose gravel or wet roots. So staying in the saddle is recommended for such climbs on a mountain bike. Pedaling while seated produces more even tension on the chain throughout the stroke and helps to prevent wheel slippage.
The good news here is that you can basically trust your instincts on hills in races. In most of the above situations your body will tell you when you need to stand or sit. It’s really not a great mystery – unless you overthink it. In this case, experience is the best teacher.
Training should involve both sitting and standing. Sitting will help to build greater muscular force for riding on flat terrain. It’s a bit like doing squats. Standing may boost your aerobic capacity, especially when the hill takes only two to three minutes to climb. |
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| By Training Bible on 2010/07/03 |
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By Joe Friel.
With about three weeks to go until race day you start the Peak block of training which lasts two weeks. There are three things you must do in the Peak block if you are to come into good form for the race. The first is to reduce the duration of your workouts. For the next two weeks, each hard workout should be shorter than the previous one. The second is to do a race-like workout every third day. These are hard workouts that simulate some portion of your A-priority race. And the third is to allow two days to recover between the race-like sessions. This is the key to success now.
These recovery workouts should not be taken lightly. If you make these too hard the quality of your next race-like workout is compromised. This is the most common mistake I see athletes make when peaking. These recovery sessions should be primarily zone 1 effort, heart rate, power or pace. There may be a few cumulative minutes of zone 2, but these should be brief incursions lasting no longer than a couple of minutes at a time. Strictly avoid zones 3 and higher. You should feel guilty about going so slow. People will pass you. That’s ok. Your purpose is only recovery; you are not trying to boost race fitness on these days.
If you make the hard workouts progressively shorter while taking two days to recover between them the quality of the hard workouts will be high. This will bring you to a peak of race-readiness. |
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| By Training Bible on 2010/01/24 |
By Joe Friel.
Someone asked me today what intervals could be done on an indoor trainer or treadmill to alleviate some of the boredom. Of course, what you do in training is more closely tied to your periodization, i.e., time until your first A-priority race of the season, than to your level of boredom. For example, some athletes, I know, are doing the Valley of the Sun bike stage race next month in Phoenix. If that’s an A race for you then higher intensity efforts are appropriate. But if your A race isn’t for a few months then lower intensity efforts are appropriate. Assuming you know what you should be working on in training right now, here are some workouts that may be done indoors – or outdoors for that matter, also. (If unsure of what you should be doing consult my Training Bible books – Chapter 6.)
Before each of the sessions described below warm-up by gradually increasing the intensity. The more intense the intervals, the longer the warm-up. Cool down after each interval session.
The intensity of these intervals is based on the following. Pick the one that suits you best…
• Rating of Perceived Exertion (RPE) on a 1 (low) to 10 (high) scale • Heart Rate (HR) using the system found in my Training Bible books and Total Heart Rate Training book. • Power zones are from Coggan’s system (Training and Racing With a Power Meter) • Pace zones for running are found in my Triathlete’s Training Bible book
Note that the number of intervals and the duration of the intervals is not carved in stone. These may be changed either way to accommodate an athlete who is highly experienced or a novice. They are a starting point for someone who is moderately fit for this time of year.
WORKOUTS Aerobic endurance intervals Purpose: Improve cardiovascular system RPE: 4-5 HR Zone: 2 Power Zone: 2 Pace Zone: 2 Workout: 3 x 20 minutes with 5 minute easy recoveries Comments: Keep cadence comfortably high
Tempo intervals Purpose: Improve muscular endurance RPE: 6 HR Zone: 3 Power Zone: 3 Pace Zone: 3 Workout: 3 x 10 minutes with 3 minute easy recoveries Comments: Cadence slightly lower than normal or 2% uphill on a treadmill
Threshold intervals Purpose: Improve ability to process and remove acid build up and lift lactate threshold as a percentage of aerobic capacity RPE: 7 HR Zone: 4-5a Power Zone: 4 Pace Zone: 4-5a Workout: 3 x 6 minutes with 2 minute easy recoveries Comments: Cadence at comfortable level. May be done on a ‘hill.’
Anaerobic endurance intervals Purpose: Improve aerobic capacity RPE: 8-9 HR Zone: 5b Power Zone: 5-6 Pace Zone: 5b Workout: 5 x3 minutes with 3 minute easy recoveries Comments: Keep cadence comfortably high, focus on technique
Speed skills intervals Purpose: Improve economy RPE: 8-9 HR Zone: not applicable Power Zone: not applicable Pace Zone: not applicable Workout: 6-8 x 20 seconds with 90 seconds of easy spin/walk recoveries between intervals Comments: Focus is entirely on one single aspect of technique such as run foot strike or pedaling through 12 o’clock position. Movement is fast at high cadence.
Anaerobic capacity intervals Purpose: Improve power RPE: 10 HR Zone: not applicable Power Zone: 7 Pace Zone: 5c Workout: 3 sets of 3 x 12 revolutions (count right foot 12 times) with 3 minute easy recoveries between intervals and 6 minutes between sets Comments: These are essentially sprints. Form must be perfect or injury is possible. |
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| By Training Bible on 2010/01/22 |
Hi Helen,
As per your comment that you posted on the website: trail running is completely different to road running and thus the shoe construction is somewhat different to that of a road running shoe which takes into account that the runner will be running on a level running surface.
Our suggestion is that you conduct a wet foot test to ascertain whether you have a normal arch or a high arch. Once you have undertaken this test, the best source of professional opinion would be from a podiatrist who will either recommend orthotics to help cushion the arch or to correct or stabilise the foot movement during the foot plant phase of the running movement.
There are a number of factors that could be causing the blister and we would be speculating in this case without having seen the tread pattern on the shoe or the foot itself. However, we would not recommend running until a blister hardens and becomes a callous as this could mask potential damage underneath the skin with regards to ligaments that run the length of the foot and possible injuries such as plantar fasciitis. Added to this structural damage with relevance to other joints above the ankle is also a cause for concern.
We recommend a trip to a podiatrist who has specific knowledge of running and the associated injuries and problems of the sport. With regard to running in your normal running shoes for the trail run, this is not recommended as the the potential to do damage to the feet as well as the associated musculature and skeletal system is a major cause for concern.
We trust this helps you.
Best regards,
The TBZA Team
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| By Shaun Taylor on 2009/12/10 |
Holiday Workouts
For Kelly:
Your trip to Mauritius sounds great, some sun, sea and sand....
Beautiful!
Okay, depending on what your training cycle is like (I'm assuming its 3
weeks hard training, 1 week transition?) you'll be mid-way through your
second build phase of your Half-Ironman training. This is an important
part of the training phase as it will be full of relatively high
intensity workouts that focus on your lactate threshold. Thus, there
will be plenty tempo and threshold workouts that focus on taxing your
stamina and endurance at moderate to high intensities.
My suggestion would be to get 3-4 open-water swims in with 10 x
30-45sec intervals at threshold pace. This set need not be long- 30min
to 45min open water should be fine. If you're not a strong swimmer, you
can possibly split these two sessions (morning and afternoon).
Your
hotel should also have a pool, get in early and you can do your swim
drills and refine your technique before the rest of the holiday-makers
crowd the pool. When swimming open-water always remember to swim with a
buddy!
The run: stay on the road. Don't venture on to the sand as this
will place a large amount of strain on the ankle ligaments. Your body
has become accustomed to running on firm surfaces and when an athlete
diverts to running on a softer, more unstable surface the risk of
injury to the ankle ligaments and knees, ITB and associated musculature
increases significantly. Train on surfaces that will mimic that which
you will race on come race day.
The weather: it will be humid and hot so get out early or late
in the afternoon.
Fartlek intervals and tempo runs will be the order of
the day.
Fartlek: Focus on running lamp posts (a ratio of 3 lamp posts (hard) to
6 lamp posts (recovery) or alternatively 2 sets x 5 intervals x 30sec
hard with 1min recovery. Take 10min recovery between sets and combine
with a 30min easy run.
Tempo: on an out and back route, run 30min out at a tempo pace (about
60-70%HRmax), turn around with an increase in pace to beat the 30min
'out' distance. So aim to get back quicker than 30min. You can increase
the distance or the time to that which suits you. Essentially, this
will enable you to pace yourself, experience the feeling at a different
pace/speed and allows you to practice a potential race pace in that you
should be finishing strongly and fast.
As for leaving your bike at home- don't worry
too much. If you're staying at a hotel, phone them up before you leave
and ask them if they have a gym and a spinning or exercise bike. If so,
try and get some speed intervals in. 3sets of 3 x 1min hard, 1min30sec
recovery. 5 min between sets. Or warm-up sufficiently, then 1min hard,
2min easy, 1min30 hard, 1min easy, 2min hard, 1min easy... etc etc. You
should aim to peak at 4-5min hard. Thereafter, go down the pyramid
until you finish off with the first set.
Brick sessions: swim-run or run-swim bricks will add an alternative flavour to your training, keep them moderate in length with a moderate intensity.
Hope this helps and look forward to seeing you down in Buffalo City for
70.3.
Good luck and have an awesome holiday!
Ciao
Coach T |
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| By Shaun Taylor on 2009/11/17 |
Hi there XTerra-thlete.
Thanks for the compliment- the crew have definitely been working hard at creating a sweet website. In my opinion- it rocks!
As for your question:
There is a certain balance that one can/should maintain between the short, high intensity/ high aerobic work and the endurance/moderate aerobic intensity work especially for the XTerra Lite race.
As you've stated, your aerobic engine is pretty sound so the emphasis is on the speed work.
I had a similar type of problem this year. I travel quite frequently and during the last month of training coming up to Comrades I had to go to Brazil for a week. I stayed on the Copacabana and fortunately there is a 4km strip that all the cyclists, runners and walkers use. So instead of doing countless laps to get to my weekly mileage, (or run without a clue of where I was going), I ran intervals. 1km warm-up at 40-50% of MaxHR, 1km at 60% of MaxHr, 1km at 50% of MaxHr, 1km at 70% of MaxHr, 1km at 50% of MaxHr, 1km at 80% MaxHr etc etc.
My weekly mileage decreased but the benefit of 3 x short, high aerobic, high intensity workout for that week (with 3 alternating easy to moderate aerobic recovery workouts) instead of 6 moderate aerobic intensity workouts allowed my body to recruit a greater proportion of fast twitch muscle fibres and to tax the aerobic/anaerobic metabolic system to a greater extent.
The same approach goes for cycling and in particular mountain biking where the efforts are short and sharp and depending on the course (technical courses specifically) requires a substantial amount of power to navigate the course at speed and with efficiency.
Other metabolic benefits (other than those already gained through endurance and moderate aerobic intensity workouts)can be obtained from short, high intensity interval sets such as an increased lactate tolerance level, increased force, and muscle fibre recruitment ratios.
To round up, adjusting your training to include some short, high intensity aerobic interval workouts to focus on power and speed will definitely not disable the aerobic base you currently have. In my opinion, short, high intensity interval training workouts will only add to the benefits you already enjoy from endurance training workouts.
I trust this helps.
Best regards,
Coach T |
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| By Shaun Taylor on 2009/11/06 |
Hey Triathletes,
Here's my first blog (ever). Its going to be a goodie- lots to mention.
I suppose this is somewhat different than Twitter- I get to say a stack more here and I get to 'talk' about what's going on with the sport I'm heavily invested in (and will be even more so come end of November) and my personal training. Yes, us coaches do find the time to train after managing our clients training; we have to look like we actually are fit and do compete- Image is everything right!?
Well, at this point in time Central Gauteng Triathlon has appointed me to their executive board to head up the coaching section. By coaching we're talking about educating and qualifying recognised leaders within the communities of South Africa- respected members of the community who want to add value to triathlon and sport in general in South Africa. We'll educate them in the principles of triathlon, the basic nutrition, the basic physiology and the basic skills to lead a training course efficiently and effectively. Hopefully, the few community coaches that actually participate in the future of South African sport and triathlon specifically will take this knowledge and spread it to the masses of willing and eager triathletes.
With a potential pool of excellent athletes and the foresight to involve those athletes in triathlon (should running, swimming and cycling not snap them up for international duty first), we have a GIGANTIC pool to select the next Jan Frodeno or Emma Snowsill. There are plenty athletes capable of swimming well locally but they may just be out of touch as far as winning international races or making the South African squad is concerned. My point of view: No problem- we'll happily teach those youngsters to run well and to ride a bike. The hard work has been done as swimming poses the biggest challenge in terms of technique. South Africa wins, triathlon wins.
So that's the deal as far a CGT is concerned. I work with Franz Studer on the development side as well as they're both interlinked. I manage the qualified coaches (Level 1 to Elite) and make sure they have a sounding board at CGT monthly meetings as well as assistance in organising clinics and creating a Junior school and possibly Senior school triathlon league. (Exciting news to come- watch this space!)
As for my personal training- well 70.3 and Comrades have been entered into. And thats all folks! Ha- I've got some important exams coming up (studying a Cert. Strategic Management) so I have been studying for the last 3 weeks to get it all understood and ready to put down on paper- a week and a bit to go. And then I'll be competing at the Troisport race on the 13th of December- so the training takes off from the 17th of November- plenty k's in the pool, on the bike, and in the running shoes.
My clients, some of which are coming back from successful trips to World Champs and others mending damaged joints that are mostly because of over- enthusiasm and drunk/half-asleep, imbecile, criminal drivers, are revved up and super excited for the up-coming season. Big goals, big dreams and plenty of talent to achieve them. I predict 4 x South African triathletes, 2 x 70.3 World Champs qualifiers and possibly a Top-Ten Long Course World Championship finish for a certain TrainingBible South Africa triathlete. And that's just from my stable.... I'm sure the other TrainingBible South Africa coaches have some aces up their sleeves...
Hopefully see you all at the races- next year is going to be a big year and a very long season.
Ciao,
Shaun (aka Coach T)
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