Back to libraryWatch on YouTube
Exercise Library
Medicine Ball Slam
An explosive full-body movement where a medicine ball is thrown forcefully into the floor, training the core and lats to produce and transfer power.
CoreMedicine BallExplosive trunk flexion
GoLightWeight mediamedicine-ball-slam
Demonstration coming soon
Primary
Rectus abdominisLatissimus dorsi
Secondary
ShouldersTricepsGlutesHip flexors
Equipment
Medicine Ball
Pattern
Explosive trunk flexion
Setup
- 01Use a non-bouncing slam ball on a floor that can take impact.
- 02Stand with feet shoulder width apart and the ball at your waist.
- 03Clear the space in front of you so the ball cannot ricochet into anything.
- 04Brace the trunk before the first rep.
Execution
- 01Reach the ball overhead, extending fully through the hips and ankles.
- 02Snap the trunk down hard, driving the ball into the floor just in front of the feet.
- 03Follow the ball down by hinging the hips, not by rounding the lower back.
- 04Catch or pick up the ball off the bounce and reset immediately into the next rep.
Checkpoints
- -The slam is driven by the trunk and lats, not just the arms.
- -Full extension overhead precedes every slam.
- -The ball lands close to the feet, roughly a foot in front.
- -Hips hinge on the way down so the spine stays neutral.
Common mistakes
- -Using a bouncy ball that rebounds into the face.
- -Slamming with arms only and leaving the trunk out of it.
- -Rounding the lower back to reach the floor instead of hinging.
- -Letting reps get lazy and slow; slams should stay violent.
Programming notes
- -Use 3 to 5 sets of 5 to 10 max-effort reps with full rest for power work.
- -Use timed sets of 15 to 30 seconds when programming for conditioning.
- -A 10 to 25 pound ball suits most lifters; speed matters more than ball weight.
Related exercises
Out now
Now on the App Store
Free to download, no account required to start. Android is on the way.
Download on theApp Store
Coming soonGoogle Play