This occurs when the angle of a joint decreases. For example, the elbow flexes when performing a biceps curl. The knee flexes in preparation for kicking a ball. Extension – straightening a joint.

Patellofemoral pain syndrome, more commonly known as runner’s knee, is a condition that primarily affects the articulation of ... The patellofemoral joint sits between the knee cap (patella ...

Aim: To determine the contributing effects of propioception on knee joint position sense among team handball players. Study design: Prospective cohort study. Methods: Two professional female handball ...

Once implanted, the CC-ROP can provide immediate support for joint function, including knee articulation. "Overall, this design represents a feasible approach for clinical translation," said Grunlan.