Premium 4-in-1 Jumper Box Set – Progressive Training for Young Athletes
High-density foam construction with reinforced stitching ensures durability and shock absorption for intense jumps. Non-slip rubber base provides stability on multiple surfaces, ideal for indoor gyms or outdoor play areas. Gradual height-adjustable design (4 progressive levels) builds leg strength and coordination, perfect for beginner to advanced gymnasts. Lightweight yet sturdy frame supports dynamic movements like vaulting or plyometric drills. Multi-sport versatility – enhances agility for track, basketball, or parkour training. Compact foldable design for easy storage in homes or sports facilities. *Exclusive bulk pricing for schools, clubs, and retailers – wholesale rates guaranteed.*