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GYM MASTER High Density Foam Plyo Jump Box Review: Is it the best starter for home plyometrics?

GYM MASTER High Density Foam Plyo Jump Boxes - 12" x 16" x 18"
4.7
[High-Density Foam]  Packed with high-density foam to absorb impact and protect ankles, knees, and hips.
[Three Height Options]  Offers 12-, 16- and 18-inch heights for varied plyometric progression and training.
[Non-Slip Surface]  Durable non-slip cover provides secure footing and prevents slips during jumps.
[Lightweight Starter Box]  Lightweight 1.7kg starter box ideal for beginners and home plyometrics.
[Home Use Only]  Designed for home use; place against a wall to prevent movement; not suitable commercially.
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Sports training equipment aimed at developing explosive power while reducing joint impact for home use. Comfortable landings and a forgiving surface make training less daunting for beginners. Is the GYM MASTER High Density Foam Plyo Jump Box the sensible starter for safer plyometric sessions at home?

⚡ At a Glance
  • Impact Absorption: Soft high-density foam absorbs landing forces and reduces joint stress
  • Best for: Home users and beginners building explosive strength through bodyweight plyometrics
  • Not ideal for: Commercial gyms or heavy users requiring rigid, load-bearing wooden boxes

Three-sided foam box offering 12in, 16in and 18in heights with a non-slip cover. Designed for home plyometrics, the soft core reduces impact and should be placed against a wall for safety.


Develop explosive power quickly - With bodyweight-focused plyometric design

Training uses bodyweight movements to target fast-twitch muscle fibres, improving speed, strength and explosive power as outlined in the product description. Repeated jumps and step variations encourage rapid force production without additional equipment.

Faster take-offs and improved sprint starts become achievable with progressive practice using the box. Suitable for short, high-intensity sets that target explosive performance.

Reduced joint strain - With a soft, high-density foam landing surface

High-density foam absorbs impact on landings and lessens load transfer to ankles, knees and hips, while the soft cover helps prevent painful shin abrasions associated with harder boxes.

Landings feel gentler, which helps recovery and reduces injury risk during higher-repetition plyometric sessions. Safer-for-purpose training encourages consistent practice.

Portable and versatile - With lightweight construction and non-slip cover

At 1.7kg the box is light enough to reposition between drills, and the non-slip material cover improves surface traction during take-offs and landings; user feedback also highlights its use as a training step.

Easy to move for circuit-style workouts or tidy storage between sessions. Doubles as a step for conditioning and accessory drills when space is limited.

✨ The 4 Key Reasons for GYM MASTER High Density Foam Plyo Jump Box
  1. Three height options - Enables gradual progression and varied plyometric exercises at home
  2. Non-slip cover - Improves surface grip during fast take-offs and landings
  3. Lightweight construction - Easy to reposition during circuits and for quick storage
  4. Multi-use - Functions as a step for conditioning and rehab accessory drills
📋 Technical Details at a Glance
  • Category: Sports / Plyometric Jump Box
  • Brand: GYM MASTER
  • Material: High-density foam
  • Cover: Non-slip material
  • Weight: 1.7kg
❓ Frequently Asked Questions

Q: Is this suitable for commercial gym use?

A: Description states not suitable for commercial use, so use in a commercial environment is not recommended.

Q: What heights does the box offer?

A: Three height options are built into the box: 12in (30.5cm), 16in (40.5cm) and 18in (46cm).

Q: Will the box protect my joints during plyometrics?

A: The soft, high-density foam landing surface absorbs impact and reduces stress on ankles, knees and hips, and helps prevent shin injuries.

🏆 Our Verdict

Ideal for home users and beginners who want a gentler introduction to plyometric training. A soft foam core combined with a non-slip cover makes plyometrics more approachable while supporting varied jump heights. Durable construction and multi-use capability deliver solid long-term value for a home training setup.