What causes aging and how can a decline in quality of life be prevented? Dr. Michael Roizen, author of Real Age, offers solutions about how to decrease your real age. Real age is different from calendar age in that it reflects the well-being and health risks that our age represents. If a 70 year old can win Iron Man Triathlons while a 55 year old dies of a heart attack, do we really think that the number of birthdays we've counted is the best way to measure the way we age? Supported by research and scientific studies, Dr. Roizen explains the value you get in life age in relation to your activities. He offers practical activities that we can all incorporate into our lives to maintain our minds and bodies that have an effective and efficient outcome.