stamp your foot to the floor, the generator then instantly powers a motor that spins up the turbo. so what you see is pretty much is all you are going to get. you may also contact us directly using the contact information below. the idea is that a little bit of stretching can help you to avoid long term pain and reduce your pain and symptoms throughout the rest of your day. made it super easy to achieve with the right tools! and i am so happy, as crazy as it was, that he led us here. 