4 Pieces Shock-Absorbing 4-Tier Soft Jump Box Stable Design Stackable Plyometric Block Adjustable Height Training Platform Anti-Slip Surface for Children, Beginners, Athletes, Kindergarten, School, Strength and Conditioning, HIIT Workouts

Stackable 4-Piece Set: This plyometric platform includes four individual soft blocks of varying heights that can be used separately or securely stacked, providing a complete and progressive training solution.

Adjustable Training Heights: Features four blocks with heights of 15cm, 30cm, 45cm, and 60cm. Combine them to create multiple height difficulty levels up to 150cm, perfect for gradually increasing difficulty as your skills improve.

Safe & Stable Construction: Built with a high-density EPE foam and weighted recycled cotton core for excellent shock absorption and stability, all enclosed in a sturdy, waterproof, and anti-slip PVC cover to ensure secure footing and prevent injuries.

Versatile Fitness Tool: ideal for a wide range of exercises including box jumps, step-ups, box squats, and HIIT workouts. It's designed to help users of all levels improve power, agility, speed, and overall conditioning.

Universally Ages & Skill Levels: The soft, shockabsorbing design makes it a safe choice for everyone from young children in kindergarten developing movement skills to seasoned athletes fine-tuning performance in a gym or school setting.