Effects of coffee on isokinetic strength, Wingate test and post exercise urine caffeine metabolites' concentrations - Guner, R.; Turnagol, H.; Bayar, C.; Ceterman, M.; Ergen, E (Medicine & Science in Sports & Exercise, 1998)
Keywords: metabolism; anaerobic; performance capacity; strength; luxury food; soccer; supplementation; USA; sport games; strength and speed sports; biological and medical sciences