I haven't received the next center yet but it is on it's way. I hope to feel better soon so I can work on it. I was in a car accident yesterday. I don't bounce like I used to. I am very sore today. Not sure about my car yet. Waiting on insurance to decided if they will fix it or total it. I stopped at a stop light but the kid behind me didn't. He felt so bad. The main thing is we both walked away. Accidents happen.