Flammi Resistance Loop Bands -Set of 4 Light,Medium,Heavy,and X-heavy Exercise Bands Best Fitness Bands for Ankle Legs Knee Arm Exercises Perfect for Physical Therapy Workout Cross Training Best Home Equipment for Men and Women, Four Colors PROFESSIONAL GRADE WORKOUT BANDS: Increase your flexibility & strength. 4 DIFFERENT LEVELS OF RESISTANCE: Easy to use,the resistance bands set of 4 that range from light to x-heavy to meet your resistance needs. Size :about 20-inch long,2-inch wide VERSATILE: Workout your arms, back, shoulders, legs with resistance loop bands, perfect for crossfit exercises, yoga, and physical therapy to help strengthen torn ligaments or muscles. PORTABLE, USE THEM ANYWHERE: The exercise band fits easily into your backpack, suitcase. Get a great resistance bands workout at home, in the gym, when travelling or attending an exercise class. PREMIUM QUALITY: Made of durable latex that is snap resistant and guaranteed to help you strengthen your body.Perfect for squats, lunges, side-to-side exercises, stretching, triceps and biceps exercises.