What does adduction indicate in terms of limb movement?

Adduction refers to the movement of a limb or body part toward the midline of the body. This term originates from the Latin word "adductus," which means "to lead to." In anatomical terms, when a body part moves toward the center of the body, it is said to undergo adduction. For example, when you bring your arms down to your sides after raising them, you are performing adduction at the shoulder joint.

Understanding adduction is crucial in various contexts, such as rehabilitation, sports training, and anatomy. It helps in analyzing movement patterns, assessing injuries, and designing exercise programs to improve overall strength and stability. This concept is fundamental in fields like physical therapy and sports medicine where precise movement analysis is necessary for effective treatment and training.