Breathing
Exhale as you pull through the working range and inhale during the controlled return. Keep the breath steady and avoid straining with a prolonged breath hold.
Getting your next view ready…
The One-Arm Medicine Ball Slam primarily works the abdominals, with the lats and shoulders supporting the movement. It is a strength movement performed with medicine ball.

1 / 2How to
Movement instructions
Start in a standing position with a staggered, athletic stance. Hold a medicine ball in one hand, on the same side as your back leg. This will be your starting position.
Begin by winding the arm, raising the medicine ball above your head. As you do so, extend through the hips, knees, and ankles to load up for the slam.
At peak extension, flex the shoulders, spine, and hips to throw the ball hard into the ground directly in front of you.
Catch the ball on the bounce and continue for the desired number of repetitions.
Technique guidance
Exhale as you pull through the working range and inhale during the controlled return. Keep the breath steady and avoid straining with a prolonged breath hold.
General guidance based on the exercise and equipment. It is not personal coaching or medical advice.
Your progress
Keep the same medicine ball setup, range of motion and recording method when comparing One-Arm Medicine Ball Slam sessions.
Weight, repetitions and completed sets.
Example: 3 sets of 8 reps at 30 kg. Next time, record the actual result, even if it is the same.
Look for more repetitions at the same weight, or a heavier weight for comparable repetitions. Total weight lifted also changes when you add sets, so it is not a strength score.
Read the tracking guideThe examples show how to keep a record. They are not workout targets or a personalised training plan.
See how Jijibisha tracks your progressMuscles
Muscle guide
Abdominals is the primary muscle group. The lighter highlights show the supporting muscles involved in the movement.
Swap it
Different equipment, same muscle
These movements also target the abdominals using something else.
Related
Related movements
Get the app
Add it to a routine, record every completed set, and keep the workout saved on your phone even when the gym has no reception.