Influence of carbohydrate supplementation early in
exercise on endurance running capacity. Medicine and
Science in Sports and Exercise 28 , 1373–1379.
Wilber, R.L. & Moffatt, R.J. (1992) Influence of carbohy-
drate ingestion on blood glucose and performance
in runners. International Journal of Sport Nutrition 2 ,
317–327.
Williams, C., Nute, M.G., Broadbank, L. & Vinall, S.
(1990) Influence of fluid intake on endurance
running performance. European Journal of Applied
Physiology 60 , 112–119.
Williams, C., Brewer, J. & Walker, M. (1992) The effect of
a high carbohydrate diet on running performance
during a 30-km treadmill time trial. European Journal
of Applied Physiology 65 , 18–24.
Wyndham, C.H. & Strydom, N.B. (1969) The danger of
inadequate water intake during marathon running.
South African Medical Journal 43 , 893–896.