For example, the elbow flexes when performing ... or in the back leg as a gymnast performs a split leap. Ball and socket joints also allow types of movement called abduction, adduction, rotation ...

Because hinge joints only move through one plane of movement, they are generally more stable than other types of synovial joints. Examples of hinge joints include: The knee joint that allows the ...

When working out at home, it's crucial to take care of your joints to avoid long-term injuries. Learn how to protect your ...

The different types of movement that are permitted at each joint are described below. Flexion – bending a joint. This occurs when the angle of a joint decreases. For example, the elbow flexes ...