Which of the following exercises is always plyometric?

Plyometric exercises are characterized by explosive movements that involve rapid stretching of the muscles followed by a quick contraction, which helps develop power and improve performance. Among the options provided, lunges can be performed in a plyometric style when executed as jump lunges, categorizing them as plyometric exercises.

In jump lunges, the individual propels themselves into the air while switching their legs in a lunge position, creating a powerful, elastic movement that fits the definition of plyometrics. Regular lunges, when done without the jumping component, do not fall into the plyometric category, but when they include that explosive element, they are dynamic and classified as plyometric.

In contrast, squats are primarily a strength training exercise focused on building muscle and stability, and they do not inherently involve the explosive element typical of plyometric movements. Jumping jacks, while they do incorporate jumping, are more of a conditioning exercise that works on cardiovascular endurance rather than focusing on strength and explosive power. The bench press, on the other hand, is a static upper body strength exercise performed without any plyometric component.

Thus, lunges, specifically when done with a jump, exemplify the explosive trait of plyometric exercises, making them the correct