session, a loss of one kilogram (equivalent to one litre). If that person has consumed 750ml of fluid during the session the total fluid loss is 1,750ml, giving a net fluid deficit of 1,000ml. So you'd need to take in at least that much to replace fluid

of carbohydrate refuelling throughout the day.10. Ensure a good variety of foods in the 24-hour recovery period to help support your immune system and protect you from oxidative stress caused by free radicals.11. Replace 150-200 per cent of fluid losses over a 2

to generate heat and you come home shivering.This is when a hot drink works wonders: it banishes the chill and can be an excellent post-ride recovery potion, delivering exactly what you need to recharge after a workout. Some choices are better than others

equal parts orange juice and water, plus a pinch of salt.Drink 100-200ml of an isotonic solution every 10-15 minutes; a standard 750ml bottle containing an isotonic drink should see most people through 50-75 minutes of training. You can have solid food

. "Training rides are prime opportunities to practise race-time eating and drinking strategies," says Eberle. Once you discover a winning formula, you'll approach your next triathlon with a foolproof plan.Change it: Test new foods on shorter rides before

and try to build up the quantity over time. If you tolerate liquids better after exercise, try a specially designed recovery drink - with a balance of carbohydrates, protein and essential nutrients - straight after exercise, followed by something like a

Q. I want to practise my nutrition for race day but my trainer says I should wait until a few weeks before the race so I get the maximum benefit - is he right?A. It's imperative that you experiment during training to find out what will work best

and expenditure of energy. Carbohydrates and protein each contain four calories per gram and fat contains nine. A Double Whopper with Cheese contains 1,070 calories. But a 60-minute 10K run will burn 850 calories, so hold the mayo on that burger. It’s simple

in bed breathing - a 70kg 25-year-old male may have a BMR of roughly 1500-1600 calories a day." Keeping track of the amount of calories you take in is important. "To maintain weight throughout an off-season you have to watch what you eat," says Suffredin