Strength Conditioning Drill: Medicine Ball Bat Speed Drills (Baseball & Softball)

A series of medicine ball exercises that build the rotational power, core strength, and hip drive that translate directly into bat speed. No batting cage needed - a wall and a medicine ball are all that is required.

Medicine Ball Bat Speed Drills - Video Demonstration

How to Run This Drill

  1. SETUP: You need a medicine ball and a solid wall (concrete, cinderblock, or a rebounder). Use a medicine ball appropriate for the player's age and size - typically 4-6 lbs for youth players, 6-10 lbs for high school and older. The goal is maximum rotational speed, not maximum weight. Never sacrifice speed for heaviness.
  2. Drill 1 - Rotational Wall Throw (forehand side): Player stands sideways to the wall, about 3-4 feet away, with their throwing-hand shoulder toward the wall. Hold the ball at hip height. Load into the back hip, coiling the core. Explode through the hips and rotate, releasing the ball into the wall with maximum force. Catch the rebound and repeat. This mimics the exact hip and core rotation used in a swing. Do 8-10 reps per set.
  3. Drill 2 - Rotational Wall Throw (backhand side): Mirror of Drill 1. Player stands with the glove-hand shoulder toward the wall. Load the back hip, coil the core. Drive hips, rotate through, and release into the wall. This trains the follow-through side of the swing. 8-10 reps per set.
  4. Drill 3 - Step and Throw (linear to rotational): Player faces the wall from about 4-5 feet away. Hold the ball at chest height. Take a stride step toward the wall, shifting weight forward onto the front foot. As the front foot lands, rotate the hips explosively and release the ball into the wall with both hands. The step creates a heel-plant that triggers the hip rotation - the same sequence used in a swing. 8-10 reps.
  5. Drill 4 - Overhead Slam: Player faces away from the wall or stands over a soft surface. Hold the ball overhead with both hands, fully extended. Brace the core, then drive the ball down into the ground (or wall) as hard as possible, engaging the abs, lats, and core through the entire motion. This trains the downward bat path and the ability to accelerate the barrel through the zone. 8-10 reps.
  6. Drill 5 - Reverse Rotational Throw: Player stands sideways to the wall with their front shoulder (lead shoulder) facing the wall. Load back, then reverse rotate - opening the hips and letting them lead the throw. This forces the hips to fire before the hands, reinforcing the hip-to-hands sequence that creates bat speed. 8-10 reps per side.
  7. Drill 6 - Hip Turn Throws (rapid fire): Player stands sideways to the wall in a hitting stance. Without loading back, fire the hips as fast as possible and release the ball. Reset and go again immediately. This is about pure hip turn speed with no prep time - trains fast-twitch hip rotation. Do 6 rapid-fire reps per set, focusing on how fast the hips can turn, not how hard the throw is.

Coaching Points

  • Use a weight you can move FAST - speed of rotation is what builds bat speed, not heavy weight
  • Hips lead, hands follow on every drill - if the hands are moving before the hips, the sequence is wrong
  • The heel-plant of the front foot is the trigger for hip rotation - make sure the foot plants before the hips open
  • On wall throws, stay balanced through the rotation - do not fall toward the wall after releasing
  • 2-3 sessions per week with at least one rest day between - these are explosive exercises that require recovery
  • Do 2-3 sets of each drill with 60-90 seconds rest between sets
  • Progress over time by increasing rep speed, not ball weight - faster rotation is the goal

Quick Actions

At a Glance

Categories
Strength ConditioningHitting
Focus Areas
Bat SpeedCore StrengthRotational Power
Age Groups
13-1415-1617-1818+
Players
1-4 players
Difficulty
intermediate

Equipment Needed

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