A complete progressive resistance exercise program with tension-progressive resistance bands. Multi-function for strength training, stretching, muscle reeducation training, coordination training, endurance training and core exercise. Simple to use and portable enough to take anywhere. Provides both concentric and eccentric force on the muscles, improving strength, range of motion and coordination. May be used to train a single muscle group or multiple muscle groups. Color-coded, progressive resistance from yellow to silver. Assists muscle performance. Varying band thickness for increasing resistance levels. This resistance therabands bands set can be integrated seamlessly with every popular workout program including Yoga, Pilates, jumping training, rehabilitates injuries, chin and muscle ups and more. Or use them for general exercise, stretching, strength training, power weight programs. The included carry bag makes it easy to take your bands with you and do any workout away from home or your home gym. Our Resistance Bands are a simple yet multi-purpose exercise equipment suited for a wide range of physical fitness regimes. The resistance bands will enable you to improve movements in hips, legs, chest, back and arms. Our bands are highly effective for stretches in workout and fitness exercises such as yoga, pilates, as well as physical therapy which help improve recovery, flexibility and relaxation.