Which of the following is a potential risk associated with ballistic stretching?

Ballistic stretching involves dynamic movements that force muscles beyond their normal range of motion, often leading to rapid bouncing or jerking motions. This technique can increase the likelihood of injury since the fast, uncontrolled movements can strain muscles and connective tissues. When muscles are stretched quickly, there's a higher risk of tears or strains, particularly if the muscles are not adequately warmed up beforehand.

In contrast, other options such as increased muscle flexibility, improved range of motion, and enhancement of sports performance can be benefits associated with various types of stretching and are not directly risks of ballistic stretching. However, the heightened risk of injury due to rapid movements underscores the importance of using caution when incorporating this form of stretching into a warm-up routine or training program. Therefore, recognizing the potential for injury is essential for anyone engaging in physical activity that includes ballistic stretching.