• A superior band product for resistance training and rehabilitation, provides both positive and negative force on muscles and joints, stretches tones and conditions all major muscle groups
• Improves strength, range of motion and flexibility in a simple to use, portable product that works in the clinic, the gym, at home or on the road
• Color-coded Progressive Resistance system allows users to recognize improvement as it happens, as you grow stronger you can move up to the next color
• Highest quality natural rubber latex resistance bands are recognized as the original system of progressive resistance for over 40 years
• Extra Heavy Blue Bands are the fifth of eight levels of resistance and great for rehabilitation and moderate to high resistance exercise, they offer 5.8 lbs. resistance and 25% increase from preceding color at 100% elongation and 8.6 lbs. at 200%

Shipping Note: Shipping to Alaska, Hawaii, P.O. Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty