Professional-Grade Resistance Trainer for Track & Field Athletes
Ultra-durable elastic cord with reinforced polymer core for consistent resistance, adjustable from 5-25 lbs to match any training intensity. High-traction neoprene waist belt & ankle straps with breathable mesh padding ensure secure, sweat-wicking comfort during sprints or endurance drills. Precision-engineered steel carabiner clips and triple-stitched nylon webbing withstand 1000+ lbs of force for safety in explosive movements. Ideal for coaches: Develops acceleration (attach to waist for resisted sprints) or strengthens back-kick mechanics (ankle attachment for leg retraction training). Compact travel design: Folds into included water-resistant pouch for stadium, beach, or gym use. Bulk order exclusive: Direct-from-factory pricing with OEM customization available for teams/clinics.