1. Strengthens and Tightens Muscles. 2. Electromagnetic pulses help firm and define your core with strengthening muscle contractions. 3. Easy push-button operation. 4. Electrical muscle stimulation (EMS) Technology. 5. Using the original training pulse with the frequency of specific current. 6. Design the training method of effective exercise muscles. 7. Powered by 2 x AAA batteries(not included).
