Katie Couric Flexes Her Muscles & She's Buffer Than You'd Imagine!

Check out Katie Couric‘s super toned muscles in this new pic posted on her Twitter!

“Just another day hanging out w/ @MyTrainerBob… catching up & comparing muscles!” the 57-year-old journalist tweeted with the pic of herself with The Biggest Loser‘s Bob Harper.

PHOTOS: Check out the latest pics of Katie Couric

Katie recently grilled Bob Saget after he did not call her after a date in the past during an appearance on the Katie Couric Show.

“I really liked him and he didn’t call me again,” Katie shared to the audience. Watch the video below!

Bigger pic inside…