Of all steering and suspension components, ball joints require a particular focus, not only for safety, but for maintenance, ...

There are many do’s and don’ts after an injury to the shoulder especially when one suffers a dislocation An expert shares the ...

Ball joints act like hinges and connect the suspension control arms to the steering knuckles with a rotating, spherical stud and a socket, giving the wheels a wide range of movement -- from side ...

We may not recognise it, but shoulders play an important part in our daily lives. It's a ball-and-socket joint that allows ...

Hinge joints allow flexion and extension only. Flexion – bending a joint. This occurs when the angle of a joint decreases. For example, the elbow flexes when performing a biceps curl. The knee ...

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.