Caffeine can improve performance but there seem to be large individual differences in the response. Is this all down to our genes?

Sleep is generally recognised as a critical factor in athlete’s performance. Sleep is thought to affect both physiological and cognitive fun

It is generally accepted that aerobic exercise capacity in hot conditions. But why does performance decrease?

A very popular believe in sports is that in order to get maximum effect of caffeine in competition you need to withdraw from caffeine days b

Caffeine may help in the absorption of carbohydrate and this could be another way caffeine can improve performance. What does the literature