All Exercises

One Arm Slam (with medicine ball)

Engage your obliques and core with the One Arm Medicine Ball Slam, a dynamic exercise that builds rotational power and core stability.

Intermediate
Compound
Push
1 min per set30s rest

Description

A high intensity exercise where you slam a medicine ball to the ground using one arm, working your arm, shoulder and core muscles.

How to Do One Arm Slam (with medicine ball)

  1. 1
    Setup

    Stand with your feet shoulder-width apart, holding a medicine ball in one hand at shoulder height. Keep your core braced and knees slightly bent.

  2. 2
    Setup

    Raise the medicine ball overhead with a straight arm, slightly rotating your torso towards the arm holding the ball.

  3. 3

    Initiate the slam by powerfully rotating your torso downwards and across your body, driving the ball towards the ground beside your opposite foot.

  4. 4

    Explode through your core and arm to slam the medicine ball into the floor as hard as possible, exhaling forcefully at the point of impact.

  5. 5

    Catch the rebound of the ball and immediately return to the overhead starting position with control, inhaling as you reset for the next repetition.

Tips

  • Focus on generating power from your obliques and core rotation, rather than just arm strength, to maximize muscle engagement and build rotational power.
  • Use a medicine ball that allows for explosive movement but is heavy enough to provide resistance and challenge your core effectively.
  • Maintain a slight bend in your knees throughout the movement to absorb impact, protect your joints, and allow for a more athletic stance.
  • Keep your eyes focused on the point where you intend to slam the ball to help guide your movement and maintain balance throughout the explosive action.

Common Mistakes

  • ×Using too much arm strength instead of core rotation will limit the exercise's effectiveness; focus on twisting your torso powerfully to drive the ball down, engaging your obliques.
  • ×Not fully extending overhead at the start of each rep reduces the range of motion and power generation; ensure you raise the ball completely overhead to maximize the movement.
  • ×Slamming without control can lead to injury; control the descent and catch of the ball, avoiding uncontrolled flailing that compromises form.

Variations

Related Exercises

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