Milliken Medical Theraband Exercise Tubing, 100 ft, Extra Heavy, Blue Thera-band Exercise Tubing is available in seven color-coded levels of resistance. Proper use of these tubings provides both positive and negative force on the muscles, improving strength, range of motion and co-operation of muscle groups.

• Thera-band Exercise Tubing provides positive reinforcement and feedback for gauging results
• Resistance levels gives documentation of progress from one level to the next
• Different resistance levels are determined by thickness of the tubing
• Tubing is designed with color-coded levels increasing in difficulty from tan to silver