On social media, some users are sharing their bold and hilarious reactions to Jason Kelce's most recent fitness pictures.

Jason Kelce showed off his ripped arm muscles in a recent training session months after detailing his weight loss journey ...

Jason Kelce is ready for the NFL season — even in retirement! The Monday Night Countdown analyst shared excerpts of a recent ...

Jason Kelce showed off his impressive weight loss in a series of sweaty photos posted on social media. The former ...