COREFX Advanced Resistance Toner Tubing

The COREFX Advanced Toner is uniquely designed to get you the results you demand. Each resistance toner is engineered to withstand even the most intense training session to help you increase strength and build toned, lean muscles fast.

Its durable design features a Polypropylene sleeve and premium rubber core tubing.  Never worry about over stretching the product or fear it snapping while in use.