Ground contact time as an indicator of metabolic cost in elite distance runners - Chapman, R. F.; Laymon, A. S.; Wilhite, D. P.; McKenzie, J. M.; Tanner, D. A.; Stager, J. M. (Medicine & Science in Sports & Exercise, 2012)
Keywords: long distance running; sport physiology; metabolism; energy metobolism; relation; biomechanics; efficiency; running economy; USA; biological and medical sciences; endurance sports