The Exer~Band loop is like no other resistive product - it's one continuous loop without seams! Its non-latex composition eliminates latex allergic reactions and unpleasant odors. The Exer~Band provides smooth increasing and decreasing resistance during both concentric and eccentric exercise allowing for better muscle control. The bothersome "snap-back" properties found in latex products are nonexistent in the Exer~Band. You can tone and trim in half the time; portable resistance exercise is now here. There are two progressive resistances levels in two lengths; the higher the level, the greater the resistance. For exercise as well as rehabilitation therapy, anywhere and any time, the Exer~Band provides an inexpensive continuous resistance exercise loop for great upper and lower body workouts.
2 Progressive Resistance Levels in 2 Lengths:

18" L x 4" W Medium Resistance (Green)

30" L x 4" W Medium Resistance (Green)

18" L x 4" W Heavy Resistance (Plum)

30" L x 4" W Heavy Resistance (Plum)
Exer~Band & instruction booklet included.