What term describes the body's ability to resist or adjust to motion?

The term that describes the body's ability to resist or adjust to motion is stability. Stability refers to the body’s capacity to maintain control over its position, whether stationary or while in motion. It involves the ability to support the body’s weight and position through various postures and movements, which is crucial for effective movement and function.

When an individual demonstrates stability, they can adapt their posture and movements to external and internal forces, reducing the risk of injury and enhancing performance in physical activities. This involves engaging core muscles and maintaining proper alignment, which are key elements for sports performance and everyday activities.

In contrast, flexibility pertains to the range of motion in a joint or group of joints, mobility refers to the ability to move freely and easily, and agility is the ability to rapidly change directions while maintaining control. Each of these terms captures different aspects of physical capability, but stability specifically highlights the body’s resistance to unwanted motion and its ability to maintain balance.