Illustration of starting position (90 ° at knee joint) during the

Effect of different knee starting angles on intersegmental coordination and performance in vertical jumps - ScienceDirect

Erik TAN, Strength & Conditioning Coach, Master of Exercise Science (Strength & Conditioning), National Sports Institute of Malaysia, Kuala Lumpur, NSIM, Strength & Conditioning Center

Forces and Torques in Muscles and Joints

Christopher CARLING, Head of Department, PhD, Performance

David BEHM, University Research Professor and Professor (Full), PhD, Memorial University of Newfoundland, St. John's, School of Human Kinetics and Recreation

Knee and hip moment arms during squat with different hip angles

Good Ways to Warm Up the Knees

Erik TAN, Strength & Conditioning Coach, Master of Exercise Science (Strength & Conditioning), National Sports Institute of Malaysia, Kuala Lumpur, NSIM, Strength & Conditioning Center

David BEHM, University Research Professor and Professor (Full), PhD, Memorial University of Newfoundland, St. John's, School of Human Kinetics and Recreation