In biomechanics, what happens to the body's center of gravity during movement?

During movement, the body's center of gravity shifts between bases of support to maintain balance and stability. The center of gravity represents the point where the mass of the body is concentrated, and it can move depending on the individual's body position, posture, and the dynamics of the movement.

As a person walks, runs, or changes direction, the center of gravity shifts in response to the motion and the distribution of body weight. This shifting is crucial for coordinating movements and preventing falls. For example, when one leg is raised during running, the center of gravity shifts over the supporting leg to maintain equilibrium.

This concept is essential in biomechanics as it affects athletes’ performance and helps in designing training programs that enhance stability and control. Understanding how the center of gravity interacts with the base of support is fundamental to improving movement efficiency and reducing the risk of injuries during physical activities.