Shopeleven Pull Reducer Exercise, Fat Burner, Waist Trimmer, Body Building Stretching Tube Ab Exerciser  (Yellow, Black)

This unique product can tone your back muscles, reduce belly fat, improve blood circulation and also improve your body posture. Waist Reducer reduces your Waist and Strengthens Abdominal and Lower Back muscles. This Rubber Pull String will help you get in better shape without the need for a gym membership or the risk of lifting heavy weights. Highly Elastic Body ideal for Slimming& Strengthening Stomach, Waist, and Legs, Perfect for body-building and fitness training.