1. Effectively stretch and exercise muscles. 2. Made of non-toxic and durable latex rubber tube, it can provide different levels of strength to meet different needs. 3. Designed for 5 muscle groups: abdominal muscles, quadriceps, hamstrings, calves and gluteal muscles. 4. The waist belt can be easily adjusted to add extra comfort to your waist and legs. 5. Persist for 15 minutes every day, you will get a good-looking figure.
