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  5. Chest
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  7. Medicine Ball Step Behind Rotational Throw

Exercise guide

Medicine Ball Step Behind Rotational Throw

  • Intermediate
  • Compound
  • Timed hold
  • Back
  • Chest
  • Lower legs
  • Shoulders
  • Upper legs
  • Waist

This explosive compound movement develops rotational power and total-body coordination by transferring force from the ground through the core. It is highly effective for building athletic obliques and improving weight-transfer mechanics.

Reviewed by the Crucible Fit team · Updated June 2026

Watch the Medicine Ball Step Behind Rotational Throw demonstrationVideo and instructions for every movement are in the Crucible Fit app.

Muscles worked

Primary

  • Abs
  • Deltoids
  • Glutes
  • Obliques
  • Pectorals
  • Quadriceps

Secondary

  • Adductors
  • Hamstrings
  • Serratus anterior

Equipment

  • Medicine ball

Setup

  1. Stand perpendicular to a solid wall, approximately 3-5 feet away, with feet shoulder-width apart.
  2. Hold the medicine ball with both hands at hip height on the side furthest from the wall.
  3. Maintain an athletic stance with a slight bend in the knees and a braced core.

How to do it

  1. Step your outside foot behind your inside foot to load the rear hip and create tension.
  2. Immediately step forward with the lead foot toward the wall while aggressively rotating your torso.
  3. Exhale sharply and throw the ball against the wall with maximum force using an underhand or side-arm motion.
  4. Catch the ball on the rebound or retrieve it, then reset your stance for the next repetition.

Form checklist

  • Pivot the back foot as you throw to protect the knee and hips.
  • Keep your chest up and avoid rounding your lower back during the rotation.
  • Ensure the power comes from the hips and core, not just the arms.
  • Maintain a firm grip on the ball until the point of release.

Pro tips

  • Focus on the 'stretch-shortening cycle' by transitioning quickly from the step-behind to the forward throw.
  • Think about throwing the ball 'through' the wall rather than just at it to maximize power output.

Make it harder

  • Increase the weight of the medicine ball to challenge force production.
  • Increase the speed of the step-behind phase to decrease ground contact time and improve reactivity.

Frequently asked

What muscles does the medicine ball step behind rotational throw work?
The medicine ball step behind rotational throw primarily targets the abs, deltoids, glutes, obliques, pectorals, and quadriceps, and also works the adductors, hamstrings, and serratus anterior as secondary muscles.
What equipment do you need for the medicine ball step behind rotational throw?
The medicine ball step behind rotational throw uses medicine ball.
Is the medicine ball step behind rotational throw good for beginners?
The medicine ball step behind rotational throw is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.

Related exercises

  • BurpeeIntermediate · abs, glutes, hamstrings, pectorals, quadriceps, and triceps
  • Crawl SwitchIntermediate · deltoids, glutes, pectorals, and quadriceps
  • Dumbbell BurpeeIntermediate · deltoids, glutes, hamstrings, pectorals, quadriceps, and triceps
  • Elevated Lunge T Spine RotationIntermediate · abs, glutes, hamstrings, obliques, and quadriceps

Train it with Crucible Fit.

Every movement in this library is in the app with video and instructions, ready for your own sessions on the days between Crucibles. Your first Crucible is on us.

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