John Tatum is 94 years old. He is a swimmer. And a gold medalist.
Tatum is one of thousands of the top athletes in the U.S. who run, vault and swim for the gold in the National Senior Games. All of these seniors are over age 50, and some are over 100. And they show no signs of slowing down.
"I see no end for me," Tatum says. "I would like to just compete year after year after year. You know, I'm 94, probably could be 100, I don't know. But as long as I am healthy, I can do it."