NAFC Group Fitness Certification Exam 2026 - Free Group Fitness Practice Questions and Study Guide

Scapula abduction refers to the movement of the scapula away from the midline of the body. This motion occurs when the shoulder blades move apart, which is commonly seen during exercises like push-ups or when performing specific stretches. The primary muscles involved in this movement are the serratus anterior and pectoralis minor, which help stabilize and facilitate the outward motion of the scapula.

Understanding scapula abduction is crucial, especially in the context of shoulder mechanics and overall upper body strength. This movement is important for various activities that require arm mobility, such as reaching overhead or performing lateral movements.