Backward Medicine Ball Throw
The backward medicine ball throw has you squatting down holding a medicine ball, then explosively extending your hips and throwing the ball backward and overhead behind you. It's a full-body power exercise that trains the shoulders and hip extensors together, converting a squat into an explosive, whole-body launch rather than a controlled lift.
Why it works
This throw teaches your body to transfer force from the ground up through your legs and hips and out through your arms in one continuous, explosive chain, which is the same pattern behind jumping, sprinting, and many athletic movements. Because you're releasing the ball rather than controlling it through a full range like a normal lift, the exercise trains speed and power output specifically, rather than the slower grinding strength that most weight training builds. Throwing backward also removes the temptation to muscle the ball with just your arms, since the ball is moving away from your line of sight, forcing your hips to do the real work.
Set up
- Stand with your back to a clear, open space with enough room behind you for the ball to land safely.
- Hold a medicine ball with both hands, feet shoulder-width apart.
- Squat down, letting the ball drop between your legs as you hinge.
How to do it
- From the bottom of the squat, drive explosively through your hips and legs.
- Extend your body upward and throw the ball backward and overhead in one continuous motion.
- Release the ball as your hips and arms reach full extension.
- Let your body follow through naturally after the release.
- Retrieve the ball and reset your stance before the next rep.
- Rest as needed between throws to keep each one genuinely explosive.
Form cues
- Load the hips low before exploding.
- Throw comes from full-body extension, not just the arms.
- Release at full extension, let it fly.
- Reset fully before each throw.
Breathing: Take a breath as you squat down, exhaling forcefully as you explode and release the ball.
Common mistakes
Trying to throw the ball using mostly the arms and shoulders.
Fix: Focus on the hip and leg drive as the source of power; the arms and shoulders should feel more like they're guiding the ball's release.
Not clearing the landing area behind you before throwing.
Fix: Always check that the space behind you is clear and appropriate for a heavy ball landing before every throw.
Rushing through reps without resetting between throws.
Fix: Take a moment to reset your stance and breathing before each throw; explosiveness fades quickly with fatigue and rushed setup.
Using a ball too heavy to throw with real speed.
Fix: Choose a lighter ball that you can genuinely launch explosively; a ball so heavy it barely moves defeats the purpose of a power exercise.
How to program it
- Start with 3 sets of 5 to 6 throws, resting fully between each one to keep the effort explosive.
- It works best early in a session, while your nervous system is fresh and capable of producing real power.
- Progress by adding throws or slightly increasing ball weight, but never at the expense of throwing speed.
- Pairs well with other explosive movements like jump squats in a power-focused training session.
Safety notes
- Always perform this exercise with plenty of clear space behind you, ideally against a wall or in an open gym area designed for ball throws.
- Use a ball weight that allows a genuinely fast, explosive throw rather than a slow, heavy toss.
Exercise profile
- Force
- Push
- Mechanics
- Compound
- Category
- plyometrics
Frequently asked questions
What muscles does the backward medicine ball throw work?
The shoulders are heavily involved in the throwing motion, while the hip extensors, glutes, and legs generate the explosive power that drives the whole movement from the ground up.
How heavy should the medicine ball be for this throw?
Light enough that you can throw it with genuine speed and full extension. This is a power exercise, so a ball that slows you down significantly works against the goal.
Is the backward medicine ball throw safe to do indoors?
It requires real clearance behind you, so it's best done in a gym space specifically designed for ball throws, or outdoors with plenty of open room. Check your landing area every time before throwing.
How many backward medicine ball throws should I do?
Five to six throws per set, for 3 sets, with full rest between throws, is a reasonable amount. Quality and explosiveness on each throw matter far more than total volume.