All that exercise will pay off, and could even add years to your life. Canadian researchers recently found young adults who did 150 minutes of moderate exercise a week added up to five years to their lives.
Reality shows, sitcoms, hour-long dramas? Pick your poison.
According to U.S. Census Bureau projections, by 2050, one-in-five Americans will be 65 or older and at least 400,000 people will be 100 or older – but a majority of U.S. adults say they would not want to live to see 120 years old.