The Original Exerball Workout is being discovered all over the country as the NEWEST way to improve strength, endurance, and flexibility - right in your own home! The ball's round surface enables you to isolate "core" muscles in ways not possible with floor exercises or gym equipment. Use a ball to isolate your buns, thighs, abs, back, or chest...or to get a great low-impact aerobic workout! This video is uniquely designed with a multi-purpose format for your individual exercise goals.