For the fittest man on Earth, life is pretty normal: a wife, a dog, a house ... the cover of Muscle and Fitness.

In Part 4, get a closer look at the real life of a fitness celebrity as Froning explains a bacon explosion and argues with his wife over a bee sting and a fever blister.

He also shows off his key to the city of Cookeville, Tenn.

“It doesn’t open anything,” he says with a smile.