Caffeine improves physical and cognitive performance during exhaustive exercise - Hogervorst, E.; Bandelow, S.; Schmitt, J.; Jentjens, R.; Oliveira, M.; Allgrove, J.; Carter, T.; Gleeson, M. (Medicine & Science in Sports & Exercise, 2008)
Keywords: luxury food; relation; performance capacity; endurance; cognition; concentration; USA; biological and medical sciences; training science