How to Do Overhead Slam
Start and end of one clean rep of Overhead Slam.
Quick facts
| Primary muscle | Back |
|---|---|
| Secondary muscles | — |
| Equipment | Dumbbell |
| Category | Plyometrics |
How to perform Overhead Slam
- Hold a medine ball with both hands and stand with your feet at shoulder width. This will be your starting position.
- Initiate the countermovement by raising the ball above your head and fully extending your body.
- Reverse the motion, slamming the ball into the ground directly in front of you as hard as you can.
- Receive the ball with both hands on the bounce and repeat the movement.
Muscles worked
- Back (primary): pulls the arms down and toward the torso and keeps the spine stable.
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
- Start each rep by pulling the shoulder blades in first, then drive with the elbows — think of pulling with the elbows, not the hands.
- Each side works on its own, so match the depth and speed of both arms and don't let the stronger side take over.
- Land softly through the whole foot with bent knees to absorb the force, and reset fully between reps.
- Warm up the pattern with a couple of lighter, submaximal sets before your working sets.
Common mistakes
- Yanking with the arms and forgetting the back, so the biceps give out before the target muscle does.
- Letting the dumbbells drift apart or clang together at the top instead of controlling the path.
- Landing stiff-legged or with locked knees, which spikes the load on the joints.
Frequently asked questions
What muscles does Overhead Slam work?
Overhead Slam is a focused movement that primarily works the back.
What equipment do I need for Overhead Slam?
Overhead Slam needs a pair of dumbbells.
How many sets and reps should I do for Overhead Slam?
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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