Resistance loop bands are a simple, fast and effective way to stretch, tone, flatten and firm your body. Warm up your legs, hips, quads, glutes, ankle, thigh, and butt with no other equipment or machine. Great stretching warmup tool for weightlifting, powerlifting, and many other workouts (athletes, runners too!). Increase flexibility quickly! Amazing toner to shred love handles and saddlebags. Squat with a better form using the belt around your knees.