Pedal Bodybuilding Expander Elastic Pull Rope, Foot Abdomen Trainer, Sit-ups Training Equipment, Pedal Fitness Latex Tube Foot Elastic, Household Sports Fitness Slimming Device THICKER BOLD NATURAL LATEX-Thick bold natural latex tube, high tensile strength, tens of thousands of times by tensile testing, safe, durable, easy to break FINE WORKMANSHIP PERFECT -Perfect attention to detail, in a tiny place for you to check, and resolutely refused to shoddy, allowing you to experience the perfect visual experience. HIGH DENSITY ENVIRONMENTAL FOAM NBR: foot parts made of high-density NBR green cotton material, the tensile strength of up to a dozen Mpa, elongation at break of up to more than 1 times, non-toxic, no smell, safety and environmental protection. THE ELASTIC FOAM HANDLE: Foam wrapped handle, non-toxic no stimulation, safety and environmental protection, to avoid movement due to climate change or cause excessive heat, moisture, slippage occurs, comfortable. This body trimmer is a stretching piece of exercise equipment using a strong rubber tube between your hands and feet.