What does adduction refer to in physical movement?

Adduction refers to the movement of a limb or body part toward the midline of the body. This concept is essential for understanding how different movements can change the position of body parts in relation to each other and to the body's center. For example, when you bring your arms down to your sides from a raised position, you are performing adduction. Similarly, when you squeeze your legs together, you are also engaging in adduction.

In contrast, the other movements mentioned involve different types of motion. Movement away from the midline is known as abduction, while elevation refers to lifting a limb above the horizontal plane. Rotational movement around a joint describes actions such as twisting or turning, which are distinct from adduction. Understanding these terms helps in analyzing movements in sports and physical activities, where precise terminology is crucial for effective communication about biomechanics.