Challenge Yourself - Leanness, Fitness & Health - At Any Age
"Consistent with the title, Challenge Yourself, Clarence Bass has done just that by writing a book that exceeded the exceptional quality of his prior books. Since I believe Clarence's prior books were the best training books ever written, he's done the equivalent of 35 minutes on the treadmill test at the Cooper Clinic." --Richard A. Winett, Ph.D., Editor and Publisher, The Master Trainer