Yoga Pilates Rubber Stretch Resistance Exercise Fitness Band XHeavy Roll FIT STRIP FULL 150′ ROLL X-Heavy Dark Blue R-FS150XHDB Can exercise your abs, arms, legs and back Especially beneficial for « safe stretching » Materials: rubber Enough for 50 pcs-3′, or 37 pcs-4′ bands or 30 pcs 5′ bands Our eBay Store About...