About this item

• 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
• Special Heavy Black Bands are the 6th of 8 resistance levels, for rehab and high level resistance. They offer 7.3 lbs. resistance at 100% elongation, a 25% increase from the previous color, and 10.2 lbs. at 200%. The band measures 5 feet long x 5" wide