Craig Pickering4 minIs caffeine responsiveness in your genes?Caffeine can improve performance but there seem to be large individual differences in the response. Is this all down to our genes?
Asker Jeukendrup5 minNutrition to improve sleepSleep is generally recognised as a critical factor in athlete’s performance. Sleep is thought to affect both physiological and cognitive fun
Asker Jeukendrup3 minWhy is performance in the heat decreased?It is generally accepted that aerobic exercise capacity in hot conditions. But why does performance decrease?
Asker Jeukendrup3 minDo you need to refrain from coffee to get the maximal effect of caffeine?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