Thera-Band Exercise Tubing – Latex Tubing – Blue – Extra Heavy – 100 ft.
Made of natural rubber, exercise tubing is available in seven lengths of progessive resistance. Resistance levels, obtained by varying the thickness of the tubing, are color-coded in proprietary Thera-Band colors increasing in difficulty through seven levels from tan to silver. The color-coding system provides positive reinforcement and feedback for gauging results. In general, tan and yellow are used …