14 MAY 2013 by ideonexus
HIGH-INTENSITY CIRCUIT TRAINING USING BODY WEIGHT: Maximu...
Periodicals>Journal Article: Klika, Brett and Jordan, Chris (June 2013), HIGH-INTENSITY CIRCUIT TRAINING USING BODY WEIGHT: Maximum Results With Minimal Investment, ACSM'S Health & Fitness Journal, May/June 2013 - Volume 17 - Issue 3 - p 8–13, Retrieved on 2013-05-14Source Material [journals.lww.com]