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Take your plyometric training to the next level with the COREFX Foam Stacking Plyobox. Designed with an ultra-dense foam core and heavy-duty vinyl cover, this plyobox absorbs impact to protect your ankles, hips, and knees while delivering a safe, effective workout.
Features
Adjustable Heights: Available in 6”, 12”, and 20” sizes. Use individually or stack them together with durable hook-and-loop strips for a customized workout. Each box measures 30.7” L x 24.4” W.
High-Quality Construction: Ultra-dense foam core with heavy-duty vinyl for long-lasting durability.
Safe & Secure: Large self-fastening Velcro strips on all four sides ensure stability when stacking, reducing the risk of slipping during exercises.
Versatile Training: Perfect for CrossFit, agility training, WODs, vertical jump tests, or general plyometric workouts.
Why You Need It
The Foam Stacking Plyobox allows you to customize your workout on the fly, rotating and stacking boxes to match your fitness level and exercise intensity.
How It Helps
Plyometric exercises target the metabolic system, build explosive power, and strengthen lower and upper body muscles while minimizing joint stress.
What You Can Do With It
Incorporate a wide range of full-body exercises, including box jumps, step-ups, lateral hops, and core stabilization moves. This versatile plyobox helps strengthen shoulders, arms, chest, abs, glutes, and legs—all while saving space in your gym or home workout area.
Sold individually. Note: 2023 model measures 30.7” x 24.4” and is not compatible with older COREFX stacking plyobox models.
| Feature | Foam Stacking Plyobox |
|---|---|
| Material | Ultra-dense foam core with heavy-duty vinyl cover |
| Height Options | 6", 12", 20" (stackable for customizable workouts) |
| Weight Capacity | 300 lbs |
| Usage | Plyometric & full-body training |
| Platform Access | N/A |
| Ideal For | CrossFit, Agility, WODs, Vertical Jump Training |
The COREFX Foam Stacking Plyobox features a high-density foam core wrapped in a heavy-duty vinyl cover. Designed to absorb impact and protect joints, this plyobox ensures long-lasting performance and a safe, stable surface for plyometric, strength, and agility workouts.
Start your training with the COREFX Foam Stacking Plyobox.
✔ Choose from 6”, 12”, or 20” heights individually or stack for added challenge.
✔ Ideal for CrossFit, vertical jump training, step-ups, lateral hops, and core stabilization.
✔ Perfect for full-body conditioning, strength, and agility exercises at home, studio, or gym.
✔ Helps build power, endurance, and coordination safely while reducing joint impact.
for Explosive Training
Customizable Platforms
Our Plyoboxes collection features impact-absorbing, versatile training tools built for explosive power, speed, and conditioning. With multiple height options across stackable foam, foam stacking, and 3-in-1 designs, these boxes support safe progression for plyometrics, CrossFit WODs, agility, and full-body training—while reducing joint stress.
Plyometric and functional training forces your quads, hamstrings, glutes, and core to work harder with every movement. It’s normal to feel muscle soreness as these major muscle groups activate, strengthen, and adapt—signs that your workout is effectively building power, stability, and endurance.
Explosive jumps, step-ups, and fast transitions place constant demand on your calves. As these muscles work to stabilize and propel your body, you may experience tightness or soreness—an indicator that your lower legs are building strength, endurance, and responsiveness with each session.