What is the term used to describe the full motion of a limb around a joint?

The term "range of motion" refers to the full movement potential of a joint, typically measured in degrees. It encompasses the total distance and direction that a limb can move around a joint, which is essential for performing daily activities and athletic movements effectively. Range of motion can be influenced by various factors, including the health of the joint, the flexibility of the surrounding muscles and connective tissues, and individual anatomy.

Understanding range of motion is crucial for strength and conditioning professionals because it directly impacts performance and injury risk. A limited range of motion may restrict an athlete's ability to execute specific movements correctly, potentially leading to compensatory patterns that could increase the likelihood of injury.

The other terms, while related to movement, do not specifically define the complete motion around a joint. Joint mobility involves more than just range of motion; it includes the ability to move flexibly and freely through that range. Flexibility refers to the ability of muscles and tendons to stretch, affecting range of motion but not specifically describing the movement around a joint itself. Active movement refers to the effort exerted by muscles to move a limb rather than the motion's extent. Therefore, "range of motion" is the most accurate term to describe the full motion of a limb around a joint.