23 1/2 Hours: The Single Best Thing You Can Do for Your Health

Beloved, I pray that all may go well with you and that you may be in good health, as it goes well with your soul. – 3 John 1:2 

A Doctor-Professor answers the old question "What is the single best thing we can do for our health" in a completely new way.

Dr. Mike Evans is founder of the Health Design Lab at the Li Ka Shing Knowledge Institute, an Associate Professor of Family Medicine and Public Health at the University of Toronto, and a staff physician at St. Michael’s Hospital.