Working Late: Older Americans On The JobIncreasingly, people are continuing to work past the age of 65. Government statistics show that almost a third of Americans between 65 and 70 are working. Some can't afford to retire. But many are still working because they can. In a series, NPR profiles older adults who are still in the workforce.
John David, 73, teaches an exercise class called PACE to seniors at the 92nd Street Y in New York City. The former TV producer says he has finally found his true calling.
Shiho Fukada for NPR