PowerMax Hip Flexor
Strengthen hip flexors and upper quadriceps for maximum recoil speed. Offers resistance to key muscle groups during any training session and maintains athleteâ€™s pure running form. Up to three weight bars of 3/4 lb each can be attached to thigh belts. Â Includes thigh belts, 6 ea 3/4 lb weights, 3â€³ wide velcro fastened belt adjustable to 42 â€ waist, carry bag and instructions.