These Figure 8 Resistance Band is used to strengthen arms, shoulders, back and chest with a single arm and double arm exercises for total upper body conditioning. It can also be used for lower body parts to tone legs and buns. These elastic bands are commonly used for strength training and physical therapy. These also activate and tone the muscles, building strength along the way. Figure 8 Resistance Band helps you isolate the target muscles more effectively which is perfect for home workouts for physical therapy, strength conditioning, and rehabilitation. We deliver these flawless resistance bands within the given time frame at competitive prices.