Premium Resistance Trainer for Track & Field Athletes
High-grade elastic cord with adjustable resistance levels (up to 1080 lbs) for tailored strength training. Military-grade nylon webbing handles with anti-slip silicone grip, ensuring durability & sweat-proof control. Patented quick-release carabiner clip for instant setup on poles, fences, or gym rigs—no tools required. Ideal for sprint drills, explosive leg conditioning, and rehabilitation—used by pro athletes & physical therapists. Ultra-portable design (folds into compact pouch) for track, field, or home gym versatility. Direct wholesale pricing—bulk orders available for teams/coaches with global shipping.