Preferred step frequency during downhill running may be determined by muscle activity - Sheehan, R. C.; Gottschall, J. S. (Journal of Electromyography and Kinesiology, 2013)
Keywords: running; training means; exercise; muscle; EMG; ergometry; muscle physiology; metabolism; energy metobolism; frequency; technique; leg; USA; training science; biological and medical sciences; endurance sports