The different types of movement that are permitted ... Abduction – movement away from the midline of the body. This occurs at the hip and shoulder joints during a jumping jack movement.

The human body has three main classifications of joints that are categorized by the degree to which they can move. These include: Synovial joints are further classified into different types ...

The different types of movement that are permitted ... Abduction – movement away from the midline of the body. This occurs at the hip and shoulder joints during a jumping jack movement.