• Exercise & strengthen muscles in the upper & lower body to build strength, increase motion and improve conditioning
• Large soft grip handles are easy to slip over feet & ankles to deliver an effective lower body workout ideal for conditioning & rehabbing muscles
• Perfect alternative to free weights & dumbbells that is portable & easy to use, included Door Anchor turns any door into an effective workout station
• Rehabilitate muscles through simple yet effective workouts to increase strength & improve motion
• Heavy Green Tubes are the fourth of eight levels of resistance and great for rehabilitation and light to moderate resistance exercise, they offer 4.6 lbs. resistance and 25% increase from preceding color at 100% elongation, and 6.7 lbs. at 200%