All 6 resistances. The Versa Cuff combines the effectiveness of exercise stretch bands with the comfort and convenience of padded cuffs to make it even easier and more effective to perform multi-directional movements. The tubing on the Versa Cuff is made with our unique layering process to give it the durability for use in institutional or commercial settings. The double-lock system keeps the resistance tubes securely in place while the Velcro straps hold the cuff securely and comfortably on your legs. Available in 6 different resistance levels. 12" long. Padded cuffs. Velcro straps. Fits most.