After being diagnosed with cancer, renowned physician and author Dr. William Sears wanted-and needed-to take control of his health so he created a comprehensive, science based, head-to-toe program for living a long, fit life-and it worked! Now at the peak of health, Dr. Sears shares his program in Prime-Time Health. This engaging and deeply informative book will motivate and inspire you to make crucial behavior and lifestyle changes to help keep your body system healthy and delay those usual age-related changes.