Monitoring markers of muscle damage during a 3 week periodized drop-jump exercise programme     

Kamandulis S  Skurvydas A  Snieckus A  Masiulis N  Aagaard P  Dargeviciute G  Brazaitis M 《Journal of sports sciences》2011,29(4):345-353

The aim of this study was to examine changes in indirect markers of muscle damage during 3 weeks of stretch-shortening exercise with a progressively increasing load and continued modulation of various key training variables. Eight healthy untrained men performed a drop-jump programme involving a progressive increase in load impact with respect to the number of jumps performed, drop (platform) height, squat depth amplitude, and addition of weights. Maximal concentric and isometric knee extensor strength were assessed immediately before and 10?min after each training session. Voluntary and 100 Hz-stimulation-evoked torque decreased acutely after each training session relative to pre-exercise values (P?相似文献