What does adduction refer to in terms of motion in the frontal plane?

Adduction is defined as the movement of a limb toward the midline of the body. In the context of the frontal plane, which divides the body into anterior (front) and posterior (back) sections, adduction specifically pertains to bringing body parts closer to this midline. For example, when you lower your arms to your sides after having raised them, you are performing an adduction movement.

Understanding this concept is crucial for fitness professionals and trainers, as it helps in designing effective training programs that incorporate various movements, promoting balanced strength and flexibility in the body's muscles. This knowledge also aids in injury prevention by ensuring that exercises are performed with proper form, emphasizing the importance of understanding different types of movement in physical training.