4 Pieces Stackable Design 4-Level Foam leap Trainer Adjustable Height Triple-function Foam leap Box Non-Slip Base Training Steps Easy to Clean for Gymnastics Coaches, Beginners, School, HIIT exercises, Home, Playroom

Stackable 4-Piece Set: Includes four individual foam plyo boxes of varying heights that can be used separately or stacked together, providing a adaptable tool for progressive fitness training.

Adjustable Training Height: Features four different height levels (15cm, 30cm, 45cm, 60cm) that can be combined for a total height of up to 150cm, allowing users to customize exercise difficulty and gradually increase difficulty.

Safe and Stable Design: Constructed with a dense foam jointly to absorb shock and protect joints, complemented by a non-slip base and strong hook-and-loop fasteners to securely lock the boxes together during use.

sturdy Easy to Clean: Each box is encased in a sturdyduty, tear-resistant vinyl cover that is simple to wipe clean with a damp cloth, ensuring hygiene and longevity even with frequent use in gyms or at home.

adaptable Fitness Tool: Perfect for a wide range of exercises like box leaps, step-step-ups, and agility drills to build power and coordination, making it perfect for HIIT exercises, gymnastics training, school sports, and home fitness.