In 1977, a young doctor performed a study that proved, for the very first time, that comprehensive lifestyle changes could not only stop the progression of coronary artery disease, but could actually reverse it. Dr. Dean Ornish tells his story.

In 1977, a young doctor performed a study that proved, for the very first time, that comprehensive lifestyle changes could not only stop the progression of coronary artery disease, but could actually reverse it. Dr. Dean Ornish tells his story. Read Less