• Massive Weight: The complete set weighs an incredible 110KG.
• Custom Heights: Includes 15cm, 30cm, 45cm, and 60cm blocks.
• Ultimate Safety: Features a high-density shock-absorbing foam core.
• Premium Cover: Built with anti-slip, waterproof, and wear-resistant fabric.
• Auckland Local: Pick it up today at our Wairau Valley Showroom, or get fast NZ-wide delivery.

About GravoMax Heavy Duty 4-Layer Soft Plyo Box

The GravoMax 4-Layer Soft Plyo Box will transform your explosive power training. First, safety is the most important factor in plyometrics. Next, traditional wooden boxes often cause severe shin injuries when you miss a jump. Since this product utilizes a dense shock-absorbing foam core, it protects your joints perfectly. Thus, you can push your absolute limits without fear of getting hurt.

We designed this heavy-duty set specifically for commercial gym environments. For instance, the four combined modules weigh a massive 110KG. Furthermore, the large 90x75cm base provides unmatched grip on the floor. Consequently, even the heaviest professional athletes can jump on it safely. Therefore, it is the ultimate tool for building core explosiveness and agility.

Key Performance Features

• Crush-Resistant Core: The inside features highly compressed foam. As a result, the box will not deform or collapse after thousands of heavy impacts.
• Anti-Slip Fabric: The textured outer layer grips your shoes securely. Furthermore, this waterproof cover stops sweat from soaking into the foam.
• Velcro Locking System: Heavy-duty Velcro flaps connect each layer tightly. Consequently, the blocks will never slide apart during your workout.
• Integrated Handles: We stitched strong nylon straps onto the sides. Because of this, you can move and restack the heavy blocks easily.

Technical Specifications

Frequently Asked Questions (FAQ)

• Extreme Stability: Features a whole-panel internal support system.
• Smooth Surface: Assembled with exactly 37 countersunk screws.
• Safe Edges: Built from 18mm thick premium wood with heavily rounded edges.
• Massive Capacity: The reinforced wood easily handles up to 300kg.
• Auckland Local: Pick it up today at our Wairau Valley Showroom, or get fast NZ-wide delivery.

Explosive Power with Unyielding Stability

The GravoMax Wooden Plyo Box 3-in-1 provides a rock-solid platform for your explosive lower-body training. First, we build this box using premium 18mm thick wood. Next, it utilizes an advanced whole-panel internal bracing system. Because of this highly structured support, the box never wobbles or deforms under extreme loads. Therefore, you can execute heavy step-ups and explosive box jumps with absolute confidence.

Safety and versatility are our top priorities. For instance, we use exactly 37 countersunk screws to assemble the panels. Furthermore, this specific design ensures the screw heads sit below the wood surface, creating a completely smooth finish. Consequently, you avoid painful cuts from protruding metal. Finally, you can instantly switch between 50cm, 60cm, and 75cm heights simply by flipping the box. Thus, you easily change your workout intensity without needing multiple pieces of equipment.

Key Performance Features

• 300KG Weight Capacity: The premium wood offers incredible strength. As a result, you can jump boldly without fear of breaking the box.
• 37 Countersunk Screws: The specialized screw placement firmly locks the boards together. Therefore, it significantly extends the lifespan of the box.
• Shin Protection: All 18mm thick outer edges are heavily sanded and rounded. Because of this, you minimize painful scrapes during missed jumps.
• 3-in-1 Design: Rotating the box provides a flexible setup. Consequently, it works perfectly for beginner progressions and advanced CrossFit sessions.

Technical Specifications

Frequently Asked Questions (FAQ)

• Hybrid Build: Solid wooden core wrapped in high-density EVA foam
• Safety First: Forgiving outer surface prevents painful shin scrapes
• Versatility: 3-in-1 heights (50cm / 60cm / 75cm) simply by rotating
• Cover: Heavy-duty, wipe-clean 1000D PVC with reinforced stitching
• Max Rate：300KG
• Auckland Local: Pick it up today at our Wairau Valley Showroom.

Jump Higher with Absolute Confidence

You will love the GravoMax Heavy-Duty Soft Plyo Box because it allows you to practice explosive jumps with total confidence. First, we built this box to eliminate the fear of painful shin scrapes. Therefore, it combines a reinforced internal wooden core with a thick outer layer of high-density EVA foam. As a result, you get a rock-solid landing platform that simultaneously offers extremely forgiving impact cushioning during missed jumps.

Furthermore, this smart hybrid design works perfectly in shared commercial spaces. Because the wooden core keeps the 24kg box firmly grounded, it will not wobble or tip over like cheaper, all-foam alternatives. Also, the durable 1000D PVC cover provides excellent shoe traction and wipes clean effortlessly. Thus, it easily handles high-volume training from beginners and advanced athletes alike. If you prefer the classic, unyielding feel of raw timber, you should check out our GravoMax Wooden Plyo Box.

Why It Works

• Fear-Free Training: First, the soft EVA foam instantly absorbs impact if you misjudge your jump, protecting your shins and knees.
• Internal Stability: Second, the hidden wooden frame ensures the box will never compress or deform under heavy landings.
• 3-in-1 Design: Finally, you can simply rotate the box to switch between 50cm, 60cm, and 75cm heights for perfect progressive loading.

Technical Specifications

Frequently Asked Questions (FAQ)