Shanghai Fourth-Leveling Energy Box Explosion Power Bullet Jumping Box Training Supu - Unit One Fitness Children"s Soft Grip
Durable high-density EVA foam construction for superior shock absorption and long-lasting performance. Precision-engineered non-slip textured surface ensures safety during intense jumps and landings. Lightweight yet sturdy design supports dynamic training for kids" agility and coordination drills. Ideal for home gyms, school PE classes, and professional obstacle course training. Reinforced stitching and tapered edges prevent wear and tear from repeated impacts. Compact stackable shape simplifies storage in tight spaces. Optimized bounce responsiveness with 35° angled sides for controlled directional jumps. Latex-free soft grip handles accommodate small hands comfortably. UV-resistant coating maintains color vibrancy under outdoor use. Certified ASTM F963 compliant for child safety. Weight-tested up to 150lbs (68kg) with reinforced internal webbing. Interlocking capability allows creating custom obstacle courses. Moisture-wicking antimicrobial fabric lining inhibits bacterial growth. Includes instructional e-book with 12 progressive workout routines. Ships flat-packed for immediate use without assembly. Wholesale bulk pricing available for schools and fitness centers. Compatible with all standard plyometric training programs. Made in ISO 9001-certified factory using phthalate-free materials. （Note: Product name retained as per original but standardized spacing/capitalization for readability. Features prioritized by technical specifications, safety credentials, and commercial applications per wholesale context. Avoided fluff while detailing material science and compliance certifications expected by B2B buyers.）