Range of motion is the degree of movement a joint has when it is
extended, flexed, and rotated through all of its possible movements. A joint
becomes stressed or overextended if it is moved past its natural range.
A person may increase a joint's range of motion through regular,
gentle stretching exercises as directed by a health professional. Often these
exercises are recommended after an injury or surgery to help prevent joint
How this information was developed to help you make better health decisions.