Manning, R J <br/><br/>
Constant vs variable resistance knee extension training.  [electronic resource] 

 -  Medicine and science in sports and exercise  Jun 1990 
 - 397-401 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>0195-9131 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Biomechanical Phenomena<br/>Exercise--physiology<br/>Female<br/>Humans<br/>Knee Joint--physiology<br/>Male<br/>Muscle Contraction<br/>Muscles--physiology<br/>Physical Endurance--physiology