The reliability of determining the onset of medial gastrocnemius muscle activity during a stretch-shorten-cycle action.

Abstract

The instant at which a muscle increases its level of activity from baseline represents the onset of muscle activity. Accurate identification of muscle onset allows determination of temporal and amplitude characteristics of the surface electromyography (sEMG) signal. This investigation determined the intra- and inter-tester reliability for determining the… (More)
DOI: 10.1016/j.jelekin.2014.05.005

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