Instruct: Classify the given Amazon review as either positive or negative.
Query: Most Motivating Book I've ever read!

I absolutely adore this book! I've read so many exercise and diet books that all say the same thing, but this one reached me in a way none of the others have. The combination of approaches between Chris and Harry is perfect. I have a very messed up low back and my cervical spine has been fused. I've had so much trouble trying to regain my health. Their approach is working for me! I'm pushing 60 and I know I have to do it now!! Don't hesitate to make this a must read for you!