Med Ball Slam — Functional Fitness Technique Guide
By Borja Bes — CrossFit Athlete & Hyrox Finisher
The med ball slam is a full-body power and conditioning movement that blends overhead reach, rapid trunk flexion, and aggressive intent. In functional fitness settings it is commonly used in warm-ups, accessory conditioning, and metabolic circuits because it is easy to learn and easy to push hard. Unlike the wall ball, the slam is less technical and more violent: the goal is to accelerate the ball down fast while staying connected through the trunk.
Muscles Worked
Equipment
How to Do the Med Ball Slam
Lift the ball overhead with ribs down and arms extended.
Drive the ball toward the floor using the trunk and shoulders aggressively.
Follow through without collapsing the spine.
Retrieve the ball and repeat smoothly.
Common Mistakes
Overarching overhead before the slam.
Squatting too much and removing the trunk-driven nature of the rep.
Relaxing posture completely after the release.
Coaching Tips
Think tall on the lift and fast on the slam.
A non-bouncing slam ball works best if the goal is repeated conditioning reps.
Scaling Options
Easier / Beginner
Lighter ball, partial range overhead, or reduced rep count.
Harder / Advanced
Heavier ball, interval density, or slam-to-burpee combinations.
Frequently Asked Questions
How is a med ball slam different from a wall ball?
A wall ball is a squat-to-throw pattern to a target. A med ball slam is a rapid overhead-to-floor power movement with more trunk flexion and less squat emphasis.
Build It Into a Workout
Generate a WOD with Med Ball Slam
Use the generator to turn this movement into a full session based on your level, equipment, and training goal. This is the fastest way to move from movement knowledge to real training.
Related Exercises
Ready to put the Med Ball Slam to work?
Generate a WOD that includes this movement, calibrated to your level and equipment.