What defines "dynamic stretches"?

Dynamic stretches are characterized by their emphasis on movement, which distinguishes them from other types of stretches. These stretches involve active movements that help to increase blood flow to the muscles, enhance flexibility, and prepare the body for physical activity. By incorporating controlled movements that mimic the activity to follow, dynamic stretches engage the muscles and joints effectively, making them ideal for a warm-up routine.

This active approach helps in improving functional range and reducing the risk of injury during the subsequent exercise. For instance, leg swings, arm circles, and walking lunges can be classified as dynamic stretches as they utilize momentum and movement to stretch the muscles actively, rather than holding a position or remaining stationary.

In contrast, other options describe different stretching techniques. Holding a stretch for an extended period reflects static stretching, which is typically performed after physical activity to improve flexibility and aid recovery. Stretches performed without movement focus on establishing a stretch without dynamic engagement, which does not align with the definition of dynamic stretching. Lastly, static stretches are commonly used for cooling down, emphasizing muscle relaxation rather than preparation through movement. Therefore, defining dynamic stretches as those that involve movement to prepare muscles accurately portrays their purpose and function.