– Strengthen & Tones Biceps, Triceps, Shoulders & Back – Ideal for Strengthening Muscles, Pilates, Yoga, Gym Exercises & Resistance Training – Great Physical Therapy Tool for Muscular Rehabilitation & Improving Mobility – Minimizes Pressure on Joints When Compared to Weight-Training Exercises – The Band Measures 4 feet in length – Latex inner tube with fabric covering to those allergic to latex