Try This
Are you socially fit?
13:42
In the first class of our course on making the most of your friendships, host Cristina Quinn learns what it means to be socially fit — and why it’s never too late to start getting those reps in. Cristina talks to Bob Waldinger, director of the Harvard Study of Adult Development — the longest longitudinal study on human happiness — about why friendships matter for our health and what we can do to…