Athletic Training Practice Exam

What type of stretching is not recommended due to potential muscle soreness?

1. Ballistic

2. PNF

3. Static

4. Concentric

The correct answer is: Ballistic

Ballistic stretching is not recommended due to the potential for muscle soreness because it involves the use of momentum to force the muscle beyond its normal range of motion. This technique can lead to microtears in the muscle fibers, resulting in delayed onset muscle soreness (DOMS). The rapid, bouncing movements in ballistic stretching can strain muscles and tendons, especially if the individual is not adequately warmed up or lacks flexibility. Furthermore, because ballistic stretching can promote quick, jerky motions, it increases the risk of injury, particularly in individuals who are not accustomed to this method. In contrast, other stretching methods such as PNF (Proprioceptive Neuromuscular Facilitation) and static stretching emphasize controlled movements and gradual lengthening of the muscle, thereby minimizing the risk of soreness and injury. The choice of concentric does not pertain to stretching specifically, as it involves muscle contraction while shortening, rather than a stretching technique.