Review (5/5): Great results
This is a serious device that gives parts of my body that I'd never thought I'd be able to strengthen, a really good workout. I already feel a difference in blood flow and activation of muscles in my jaw, neck and the sides of my face. I was not sure about this device, but as soon as I tried it with the Week Workout Plan that came with the set, I realized that it is a great and serious workout. I have been using this device for a few weeks now and I’m impressed already with the results.