If the arm or leg is moved away from the center of the body, the exercise is called:

Abduction is a term used in anatomy to describe the movement of a limb away from the midline of the body. When an arm or leg is extended outward, moving away from the center, it is performing abduction. This movement is crucial in various physical activities and exercises, as it engages different muscle groups and enhances joint mobility.

In contrast, dorsal flexion refers to the bending of the foot at the ankle joint such that the toes are lifted towards the shin, while plantar flexion involves pointing the toes away from the leg, typically seen in movements like standing on tiptoes. Supination is the rotation of the forearm or foot that turns the palm or the sole upwards. Understanding these distinct terms helps in recognizing the various types of movements that occur in the body.