展开This pull up assistance bands offer effective training. Workout your arms, back, legs and butt all at once with this mobility band, perfect for body resistance training and physical therapy to help strengthen torn ligaments or muscles. 4 Different bands are perfect for learning pull ups, Pilates, Mobility, Powerlifting, Chin ups, Yoga, Stretching, Gymnastics, physical therapy, push-ups, barbell and dumbbell assist etc.. Small, light and flexible, they can be tucked away anywhere. Just enjoy an effective full-body workout anytime you want with this resistance band.