Hip pain while sitting can range from mild discomfort to severe. The hip joint may also feel stiff or pop while sitting. This article explains potential causes and treatment options for hip pain ...

Flexion of the shoulder joint occurs when the humerus (upper arm) moves forwards from the rest of the body, which happens at the end of an underarm throw or bowl in rounders. Flexion of the hip ...

Four important synovial joints used in most sporting actions are the elbow and shoulder joints in the arm, and the knee and hip joints in the leg. The elbow and knee joints are both hinge joints.

Background There is little information about the effect of hamstrings training on hip and knee joint function, morphology of each hamstring muscle, and the rate of injury incidence. Objective To ...