Isotonic sports drinks are rammed with sugar and minerals.
However there is no real need to replace nutrient losses during training.
Fluid and salt losses are your primary concern and a homemade sports drink does the job very well.
» 250ml pure, unsweetened fruit juice (any flavour)
» 250ml water
» Pinch of salt (one fifth of a teaspoon)
Mix all ingredients together and shake well. Store in the fridge.
» 100ml squash (not sugar free)
» 400ml water
» Pinch of salt (one fifth of a teaspoon)
Mix all ingredients together and shake well. Store in the fridge.
» For more sports nutrition recipes visit Go Faster Food at gofasterfood.com. You can also sign up there for Kate Percy’s free weekly #GoFasterFriday training recipe