Biomechanics is the study of:

Biomechanics is primarily concerned with the mechanics of human movement. It integrates principles of physics and engineering to analyze how the body moves during various activities. This includes examining the forces exerted by muscles and gravity on the skeletal system, patterns of motion, and how different joint angles contribute to overall performance.

Understanding biomechanics is crucial for personal trainers as it helps them design effective exercise programs that improve athletic performance while minimizing the risk of injury. A strong grasp of how movement occurs enables trainers to identify proper techniques and optimize training modalities for their clients.

While body structure, physiological functions of the body, and vital processes are important in health and fitness, they are not the main focus of biomechanics. Movement, being the central aspect of this field, encompasses the study of how and why our bodies perform specific actions.