Britain's Ethel Caterham, the world's oldest living person, is celebrating her 116th birthday "at her own pace." ...

At McCormick Ranch’s LA Fitness, 86-year-old Chuck Goad isn’t just the oldest certified personal trainer in the world, he’s ...

Chuck Goad, 86, earns the Guinness World Record for oldest active personal trainer, continuing his career at LA Fitness in Scottsdale.

At 103, Howard Tucker is the world’s oldest practicing doctor. He answered these burning questions from Nat Geo readers.

Ethel Caterham was born on 21 August 1909 and is the world's oldest living person, as well as the oldest person in the UK. She was initiated as the world's oldest person by the Guinness World Records ...

Meet the oldest certified personal trainer in the world, who lives and trains in Scottsdale, and proves that age is just a ...

What happens when a bodybuilder loses his vision but refuses to give up? Meet Justin Holland, a competitive bodybuilder who ...

A Guinness World Record was set Monday at 125 Live in Rochester Monday by Fred Woolman, an 84-year-old fitness instructor who ...

A Texas woman's pet chicken, named Pearl, was officially named the oldest in the world by Guinness World Records at the age of 14 years and 69 days old.

On July 6, Guinness World Records officially named Hawthornden Wainui of New Zealand the oldest living alpaca in captivity. Wainui, who is a bit of "a grumpy old man,” enjoys long walks alone ...