Linear Depth Jump

Muscles worked

The force comes from the quadriceps across the front of the thigh, which straighten the knee and, just as importantly, control it on the way back down.

A plyometric repetition is over before a slow contraction could contribute anything, so they have to produce that force immediately on contact.

Because more than one joint is moving, the work does not stay in one place: the calves control the ankle and hold the heel position; the glutes finish hip extension; the hamstrings assist hip extension and slow the knee down.

Every exercise for:QuadricepsCalvesGlutesHamstrings

How this movement works

The working muscles shorten as they drive the load away from you, and more than one joint changes angle to do it. Load spreads down a chain instead of sitting on one muscle, which is why a compound push handles more weight than any single-joint alternative — and why joint position, not the muscle, is usually what fails first.

It is filed under plyometrics, which trains the stretch-shortening cycle: loaded fast, released immediately. Contact time matters more than volume, so these belong early in a session.

What you need

These train the quadriceps too, using equipment this one does not:

• Lunge Sprintmachine
• Lying Prone Quadricepsbody only
• Narrow Stance Squat with Barbellbarbell
• One-Arm Overhead Kettlebell Squatskettlebell
• Pile Squat with Dumbbelldumbbell

Difficulty

Listed at intermediate level. It assumes you already own the underlying pattern and can hold position under load — if the position breaks before the target muscle tires, drop back to a beginner variation until it does not.

Of the 173 quadriceps exercises in this database, 62 are listed at intermediate level.