How to Do Weighted Jump Squat
Start and end of one clean rep of Weighted Jump Squat.
Quick facts
| Primary muscle | Quads |
|---|---|
| Secondary muscles | Calves, Glutes, Hamstrings, Core |
| Equipment | Barbell |
| Category | Strength |
How to perform Weighted Jump Squat
- Position a lightly loaded barbell across the back of your shoulders. You could also use a weighted vest, sandbag, or other type of resistance for this exercise.
- The weight should be light enough that it doesn't slow you down significantly. Your feet should be just outside of shoulder width with your head and chest up. This will be your starting position.
- Using a countermovement, squat partially down and immediately reverse your direction to explode off of the ground, extending through your hips, knees, and ankles. Maintain good posture throughout the jump.
- As you return to the ground, absorb the impact through your legs.
Muscles worked
- Quads (primary): extends the knee to drive squats, lunges and jumps.
- Calves (secondary): points the foot to power push-off and steady the ankle.
- Glutes (secondary): extends and stabilises the hip — the engine behind hinges, squats and sprints.
- Hamstrings (secondary): bends the knee and extends the hip through hinges and pulls.
- Core (secondary): braces the trunk and resists twisting to protect the spine.
Sets & reps by goal
| Goal | Sets × reps | Load | Rest |
|---|---|---|---|
| Strength | 3–5 × 3–5 | Heavy (~85%+) | 2–3 min |
| Hypertrophy | 3–4 × 8–12 | Moderate (~65–75%) | 60–90 s |
| Endurance | 2–3 × 15–20 | Lighter (~50–60%) | 30–45 s |
Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.
Form tips
- Keep the knees tracking in line with the toes and push the whole foot into the floor.
- Keep the bar path close and stacked over your mid-foot; letting it drift forward wastes force and loads the lower back.
- Treat every rep the same — a repeatable setup and bar path is what lets you add weight safely over time.
- Control the lowering phase — a 2–3 second descent builds more than dropping the weight.
Common mistakes
- Letting the knees cave inward as you push out of the bottom.
- Loading the bar heavier than your form allows and turning strict reps into a whole-body heave.
- Chasing weight jumps before the current load feels solid on every rep.
Frequently asked questions
What muscles does Weighted Jump Squat work?
Weighted Jump Squat mainly works the quads, with the calves, glutes, hamstrings, core helping as secondary movers.
What equipment do I need for Weighted Jump Squat?
Weighted Jump Squat needs a barbell and plates (plus a rack or bench where the movement calls for one).
How many sets and reps should I do for Weighted Jump Squat?
It depends on your goal: about 3–5 sets of 3–5 heavy reps for strength, 3–4 sets of 8–12 for muscle growth, or 2–3 sets of 15–20 for endurance. Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.
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