Take your training to the next level with the REP Fitness Stackable Soft Foam Plyo Box Set—the ultimate solution for jump training, HIIT, strength workouts, and functional fitness at home or in the gym. Designed with safety, versatility, and durability in mind, these boxes are built for athletes of all levels looking to improve power, coordination, and agility without risking injury from hard landings. Each box features a dense foam interior that provides firm support while minimizing joint impact—ideal for repetitive jump routines, box squats, step-ups, and other plyometric movements. The non-slip vinyl cover resists wear, cleans easily, and adds grip to keep your footing secure during high-intensity sessions. Whether you're recovering from injury, training for performance, or building a home gym from the ground up, this set provides the flexibility to adapt to your goals. Available in 4", 6", 12", and 20" heights, the boxes securely stack using heavy-duty Velcro flaps, allowing you to adjust the platform height quickly and safely—no shifting, no wobble. Use one box as a step or stack them all for progressive challenge. The soft edges make missed landings safer, reducing the risk of shin injuries compared to wood or metal plyo boxes. Space-saving, portable, and incredibly durable, this soft foam plyometric box set is a trusted choice for athletes, personal trainers, and everyday fitness enthusiasts. Whether you're training legs, core, or cardio, REP Fitness delivers the performance and protection you need to push forward with confidence.