Guess who's a little fitness buff already?!
Giuliana and Bill Rancic have already started their son Duke off on the right foot when it comes to exercise.
Never mind that he isn't of crawling age yet!
"Next year, my goal is to run in the marathon pushing Duke in a jogger stroller," Bill told E! News today at the newly reopened Niketown on Michigan Avenue in Chicago, where he and Giuliana hosted a Nike + Run Club event kicking off the festivities leading up to the Chicago Marathon this Sunday.
In fact, Bill added, he just went on a two-hour walk with Duke last week.
"Well, he didn't walk," Giuliana insisted, prompting Bill to clarify that Duke indeed was along for the ride in his stroller.
"Two hours, I pushed him," Bill said proudly.
"We'll definitely encourage him to be fit," Giuliana said of the little guy, who was born Aug. 29. "We love getting outside, we love hiking, we love running."
"We're going to train next year," she added, "and we're going to stroll him the whole way."
We don't doubt it.