Swimming Resistance Tubing premium resistance band set includes a door anchor and two ankle straps to allow you to perform the widest variety of resistance training exercises possible. Perform full body workouts, strengthen your core, and isolate specific muscle groups. Great for toning your quads, glutes, buttocks, abs, biceps, triceps, legs and knees. Works well with various exercise programs.Trainers use our bands to create effective fitness & weight loss programs for their clients. Perform low-impact exercises that can help you during physical therapy and recover and rehab from injury.