HMS Health HSC Practice Test

Explosive jumping and bounding train the body to generate a lot of force very quickly, which is power. This is best achieved with plyometric training, which uses rapid stretch of a muscle (eccentric) followed immediately by a powerful shortening (concentric) to store and release elastic energy—the stretch-shortening cycle. Repetitive jumps, hops, and bounds with controlled landings teach the nervous system to produce force faster, improve tendon stiffness, and enhance rate of force development, all of which boost power for activities like jumping, sprinting, and changing direction.

Resistance training builds strength and can contribute to power when movements are performed at high speed, but it’s not centered on explosive jumps and bounding. Aerobic interval training targets heart and lung fitness, not power. Circuit training mixes various exercises and conditions, but it isn’t focused on developing explosive power through jumping and bounding.