Product 1.SUITABLE FOR ANY WORKOUT: Our pull up assistance bands offer effective training. Workout your arms, back, legs, and butt all at once with mobility band, perfect for body resistance training and physical therapy to help strengthen torn ligaments or muscles. 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. 2.A variety of bands make you can do more training you want. If you are a newbie, you need to start working out from the pull up assistance bands with the least resistance. As you get stronger youll need to lower the assistance to account for your new strength. 3.Versatile, durable and excellent product 4.Suitable for both men and women, perfect and useful gift .