YOSYO ABS stimulator
1. Firms, Tones, Strengthens and Tightens Muscles
2. Electromagnetic pulses help firm and define your core with strengthening muscle contractions
3. Easy push-button operation with 6 modes.
4. Electrical muscle stimulation (EMS) Technology
5. 1 days 1 times, every 30 minutes of training, Exercise and tight muscles.
6. Using the original training pulse with the frequency of specific current
7. Design the training method of effective exercise muscles