Sports Sciences Commons^™

The Effects Of Isokinetic Contraction Velocity On The Concentric To Eccentric Strength Relationship Of The Biceps Brachii, Daniel G. Drury, Kristin J. Stuempfle, Clifford W. Mason, Julia C. Girman

Health Sciences Faculty Publications

The purpose of this investigation was to determine the influence of contraction velocity on the eccentric (ECC) and concentric (CON) torque production of the biceps brachii. After performing warm-up procedures, each male subject (n = 11) completed 3 sets of 5 maximal bilateral CON and ECC isokinetic contractions of the biceps at three different speeds on a Biodex System 3 dynamometer. The men received a 3-minute rest between sets and the order of exercises was randomized. Peak torque (Nm) values were obtained for CON and ECC contractions at each speed. Peak torque scores (ECC vs. CON) were compared using …