One: Exercise Regularly
A number of studies have documented the fact that engaging in sound exercise on a regular basis can have a significant impact on how long a person lives.
One theory hypothesizes that you extend your life two seconds for every second that you exercise.
Two: Reduce The Total Number Of Calories You Ingest
In theory, digesting food wears down the body’s machinery and creates by-products (e.g. free radicals) that can harm the body. Accordingly, eating less food results in less damage to your body.