Background A growing body of evidence may indicate that the lumbo-pelvic-hip complex (LPHC) has an influence on the function of the scapular and shoulder in overhand throwing athletes. Dysfunction of ...

This Chapter 10 summary covers the key concepts of rotational motion and angular momentum in physics. The video explains torque, rotational kinematics, moment of inertia, and conservation of angular ...

Background The incidence of lumbar spine injury is high in rowers. Spinal kinematics and fatigue may influence onset of this injury. Objective To quantify lumbar spine motion in the frontal plane (at ...