The Rep soft plyo box is the ultimate box for jump training and conditioning. Made of an ultra-dense foam, our soft plyo boxes are designed to be heavier and therefore put you and your members/athletes at less risk when t...

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Product Review

The Rep soft plyo box is the ultimate box for jump training and conditioning. Made of an ultra-dense foam, our soft plyo boxes are designed to be heavier and therefore put you and your members/athletes at less risk when training. Being a soft surface that won't chafe your skin, and more stable, the Rep soft plyo boxes allow you to more safely perform plyometric exercises compared to competitors soft plyo boxes that are very light, flimsy and unstable.

Surprisingly easy to move despite their weight since you can flip, drag, or push them around without worry of damage to the box. Or, you can purchase a few of the lower height options to have multiple exercise options (dips, push ups, step ups, plyo jumps, etc) and they will be easy to stack, move, and secure with the heavy duty Velcro.


Key Features:
  • 24, 20, 12, 6, 4" heights available
  • 28x28" base for every box creates a wide, stable platform
  • Heavy duty vinyl covers
  • Cross-stitched handles with contrasting white thread
  • Size printed on 2 sides for easy identification
  • Velcro flaps on all 4 sides to securely stack boxes
  • Zipper tucks away
  • Ultra-dense foam adds weight to the box, which helps resist tipping for jumps on the edge

Box Weight, It Matters!
Compare the weight of our boxes to others on the market, and you'll see why theirs tip and ours don't!
  • 4 inch: 16 LBS
  • 6 inch: 24 LBS
  • 12 inch: 46 LBS
  • 20 inch: 75 LBS
  • 24 inch: 85 LBS


  • Train Safer – Soft Foam Jump Box for All Fitness Levels: Build strength, balance, and agility while protecting your joints and shins. Each box features impact-absorbing foam and a non-slip vinyl cover, ideal for plyometric workouts, HIIT, and step-up exercises in your home gym or commercial training studio.
  • Adjustable Stackable Design for Custom Height Training: Combine 4”, 6”, 12”, 20”, and 24” boxes to create the perfect height for your workout. Heavy-duty Velcro flaps lock each platform securely for safe jumping, squats, and balance training sessions at any skill level.
  • Durable Gym Equipment Built to Last: Each foam plyometric box is wrapped in a tough, wipe-clean vinyl cover that resists tears and moisture—perfect for repeated jumps, step ups, and weighted workouts. Built-in handles make transport easy between workouts or gym stations.
  • Stable Platform for Strength & Cardio Training: Use as a stepper for aerobics, a foam bench for bodyweight training, or a soft jump box for CrossFit and plyometrics. The dense foam construction prevents tipping and absorbs impact so you can train harder with confidence.
  • REP Fitness Quality – Trusted Performance Gear: Designed by lifters and athletes, REP Fitness equipment delivers commercial-grade durability and smart design for functional training, home gyms, and sports conditioning. Train smarter. Train stronger. Train REP.

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