There is not a person I know of who has not benefited from the book or especially the DVD series from Diamond Dallas Page. I highly recommend this material. He is not just some “wrassler” who invented a workout. He repaired his battered body with the help of medical professionals who believed that exercise is the best medicine. The DVD series has the co creator, “Yoga Doc”, providing insight and offering distinctions in the routine. Do yourself a favor and get the DVD series from his website. WWW.DIAMONDDALLASPAGE.COM