Many people wish for a long and healthy life and for those who make an effort to achieve it would probably begin with getting more exercise and eating a healthier diet. That will definitely make a difference but the question remains, what works and why? Dr. Al Scopp is a regular visitor to Samahita Retreat and he gave us a talk about longevity and increasing life expectancy. Here is a short version where Dr. Scopp mentions 6 important things that are scientifically proven to increase life expectancy.