plyometrics

The following is an excerpt from: http://www.sport-fitness-advisor.com/plyometrics.html Please visit the site for more information…. “Plyometrics refers to exercise that enables a muscle to reach maximum force in the shortest possible time (3). The muscle is loaded with an eccentric (lengthening) action, followed immediately by a concentric (shortening) action. This article outlines the physiology behind how [...]