THE JUMPER"S TRAINING BOX – 4-Grade Software & PU Combination for Kids" Ejection Training
Premium PU-coated construction ensures durability and a soft, non-slip grip for safe handling during high-intensity training. The 4-grade adjustable software provides progressive resistance levels, catering to beginners and advanced athletes for skill development. Engineered with reinforced stitching and shock-absorbent padding to minimize joint impact, ideal for gymnastics, parkour, or track-and-field drills. Lightweight yet stable base allows indoor/outdoor use on gym floors, grass, or rubberized surfaces. Includes a child-safe ejection mechanism with auto-lock technology, meeting ASTM safety standards for supervised training. Compact foldable design for easy storage and transport. Bulk pricing available for teams and fitness centers. Wholesale-exclusive: global logistics support, factory-direct pricing, and bulk discounts. Custom branding options upon request.