Four Americans in their 80s share why they're still working to pay the bills. Whether it's driving for Uber or substitute teaching, their stories reveal resilience, purpose, and what it really means to keep going past 80 in an economy with little safety net.
Courtesy of Robert Fishman
What does it take to become an athlete at 70, 80, or even 90? Five older Americans prove that it's never too late to start and that exercising "is the most powerful drug for longevity." They've set goals, built community, and found purpose through sports such as swimming, track, table tennis, and powerlifting.
Courtesy of Andrew Middleton
Don and Melinda Crawford/Getty Images
Nic Antaya/Getty Images