Remember the feeling of danger you felt stretching out rubber bands as a kid? That thrill of knowing that the more you pulled, the more power you were putting behind that rubber band to fly across the room? Now, we aren't allowed to tell you to shoot our resistance bands across rooms to hit your classroom rivals. However, we can promise that feeling of thrill and satisfaction, in the form of burning soreness in your muscle fibres from the intensity of a resistance band workout. Studies have show that elastic resistance training increases muscle strength and decreases body fat, often more so than free weight and machine training. In one study, testers found that resistance band training strengthened rotator-cuff muscles of the school's baseball pitchers better than a training program utilizing dumbbells. And unlike heavy and expensive workout machines, resistance bands grant you a full range of motion, allowing you to train your whole body instead of just one muscle group. With our resistance bands, you won't lose 10 pounds in 10 days or build 6-pack abs in a week. But you will challenge your body, increase your fitness level, and build strength- all with just one portable, lightweight, iris fitness band set. Set of five 48-inch long coloured bands includes: yellow, blue, green, black and red. Include 5 exercise bands, door anchor, foam handles, ankle straps. See lessfeatures & detailsanti - snap technology for worry free training - made of the highest quality and eco-friendly natural latex which is extremely durable, and bands will maintain their resistance for a long time. Each tube band are double layered and carefully constructed to provide maximum resistance. 5 color-coded bands included - yellow (10 lbs), green (20 lbs), red (30 lbs), blue (40 lbs), and black (50 lbs), all bands are 48inch in length, and can be used alone or stacked in any combination to a maximum equivalent of 150 lbs. Your own personal home gym - this premium resistance band set includes a door anchor and two ankle straps to allow you to perform the widest variety of resistance training exercises possible. Great for toning your quads, glutes, buttocks, abs, biceps, triceps, legs and knees. Applicable for every fitness level - whether you Re a beginner or an expert, these resistance bands are for you. The variety of resistances and multi clip system means you can adjust the intensity of your resistance-band workouts to suit your personal goals. Better effect - burn fat and increase muscle strength: our bands provide constant resistance when stretched, allowing you to isolate your muscles during workouts and shred body fat.