KC-LINE Exercise Resistance Loop Bands - Set of 5, 12-inch Workout Bands - Best for Stretching, Physical Therapy and Home Fitness - Resistance Bands- Exercise Bands- Exercise Bands Workout HIGH CLASS - Our 12" by 2" Resistance Bands for Exercise come in 5 different resistance levels, ensuring that you can meet the needs of your workouts no matter what level you're at. There is beginner exercise bands ( light), an intermediary exercise band (medium), and three advanced bands (heavy , X-heavy and XX-heavy exercise bands), all of which can be mixed and matched to further advance your fitness goals! PROFESSIONAL GRADE WORKOUT BANDS- Increase your flexability and strength - Get your shoulders, hip, arms and legs toned fast without adding bulk and with minimal effort. Perform better using this exercise bands for arms workouts as well as resistance band for legs training. Can also be used as a booty ankle or hip tension bands workout or x-training THERAPEUTIC FITNESS - Not only are strength bands fantastic for your workouts, but are great Physical Therapy Bands as well! These physical therapy equipment is ideal for leg and knee injuries, and work well for postnatal mothers. They support rehabilitation after injury and are especially helpful for workout newbies. Not to mention, rubber bands for exercise are fantastic for stretching and Yoga. Material is natural latex imported from Thailand Three Tree, the best natural latex in the world. NO RISK! GUARANTEED FOR LIFE. Full satisfaction or we will give you a complete refund, no questions asked!