1. The jumping waist- twister has as many good exercise effect as aerobic, treadmill, stepper, waist-twister and also gives the benefit of abdominal motion, waist stretching and intestinal exercises. 
2. The total-body exercise equipment Twistrun by induce to aerobic exercise is plus a fun, enhance a balance sense, no noise and shock, locate small space. 
3. When exercisers roll their feet on the machine, the S-Line treadmill moves up-and-down twisting right-and-left. 
4. Exercisers can repeat these motions naturally using their arms and shoulders to balance. 
5. Waist Twister is the best activity to help fight Heart Disease, Obesity, Type II Diabetes, Arthritis and Osteoporosis