THE JUMPER"S TRAINING BOX – 4-Grade Software & PU Combination for Children"s Ejection
Premium-grade PU material ensures durability and cushioning for repeated jumps, while the reinforced stitching enhances long-term wear resistance. The 4-grade adjustable software adapts to different skill levels, offering progressive training from beginner to advanced. Engineered with a non-slip base for indoor/outdoor stability on hardwood, turf, or concrete. Ideal for home gyms, school PE programs, or youth athletic training to improve coordination and explosive power. Compact foldable design for easy storage, featuring a lightweight yet sturdy frame that withstands rigorous use. Includes safety-tested ejection mechanics for controlled rebound, minimizing joint stress during repetitive jumps. Direct bulk pricing available—wholesale quantities ship globally with guaranteed lowest rates. Custom branding options for gyms, retailers, or educational institutions.