Our 4 tube pedal fitness rope is made of enviromental foam, and tube is made of natural latex. Multifunctional fitness for the tension rope. This resistance training tool trains your arms, belly, shoulders, legs and buttocks. It’s not just a way to lose fat by exercising with our tummy tuck, it’s also a way to shape your body. You can use the Pedal Resistance Band in the privacy of your home, hotel room, office, or even outdoors. Portable, lightweight and easy to store.