Different resistance levels, Set of 3 - The cotton workout bands come in a pack of 3 with different levels of resistance,Whether you are an exercise beginner or a pro , you can switch them between 3 levels at any time according to your preference to increase the challenge.Let you become the envy of your friends at your next pool party! Get an effective workout - This is a good fitness equipment, use it every day and stick to a 15-20-minute workout that not only boosts your gluteal muscles, can help you solve the problem of the body shape,exercise bands exalt the hip and modify the legs, shape a beautiful figure and relieve the pressure and fatigue effectively. Multiple uses - Exercise bands are ideal for Yoga, Insanity, Pilates, CrossFit, assisting in P90x, Hot Yoga, and Beach Body workouts. Soft fabric booty bands will NOT slide or roll up during workouts,the best choice for sports and fitness.