SPRI Xercuff Leg Resistance Band Exercise Cord with Non-Slip Padded Ankle Cuffs (All Bands Sold Separately) XERCUFF LEG RESISTANCE BAND: Perfect tool to strengthen, condition, and firm core muscles of the lower body (buttocks, hips, and thighs) FULL LEG MOVEMENT EXERCISES: Forward, backward, side-to-side and diagonal movement activities develop muscular strength, endurance, agility and balance COMFORT FIT ANKLE CUFFS: Increased size of the padded non-slip ankle cuffs provides a more secure and comfortable fit for all body types HIGH-QUALITY PERFORMANCE: Built to a professional grade quality and designed for commercial gyms and clubs to be used 100 times a day versus 100 times a year in a home gym GREAT FOR ALL TYPES OF FITNESS: Helps you isolate target muscles more effectively and is perfect for use in group training and strength-conditioning classes, Pilates and physical therapy and rehabilitation