Electromyographic analysis of rowing stroke biomechanics.

Electromyography was used to study muscle activity in the upper and lower extremities and torso during the rowing stroke. Five experienced male rowers were tested while rowing on a Concept II ergometer. In order to fully evaluate the rowing stroke, six phases were utilized to identify the transition points where individual muscles become more active due to body angle or nature of the motion. The results indicate that the strength of an individual muscle is most likely not as important to the rowing stroke as the combined activity of two or more groups of muscles. Thus, in addition to strength, it is of great value to the oarsman to develop technical skill to coordinate his upper and lower body reactions.