Forget leggings, compression pants or joggers: When it comes to gym wear, Health and Human Services Secretary Robert F. Kennedy Jr. is a jeans guy.

On Tuesday, RFK Jr. posted a “Make America Healthy Again” workout video on X that showed him wearing denim as he worked out alongside noted fitness enthusiast Kid Rock. (Just kidding on that last part.)

In the clip, the 72-year-old and Rock, 55, make ample use of the home gym in the latter’s Nashville mansion: As the MAGA-friendly singer’s 1999 hit “Bawitdaba” plays in the background, the two lift weights, flex for the camera, play pickleball and relax in Rock’s in-home sauna. (Click here to see it.)

Still clad in blue jeans, Kennedy also takes a jump into Rock’s in-home cold plunge tub. (Yes, we also completely underestimated what those “Bawitdaba” residuals were like.)

It’s not the first time Kennedy has donned his jean workout uniform: In August, he wore denim as he and Secretary of Defense Pete Hegseth filmed themselves doing their so-called “Pete and Bobby Challenge” — 100 push-ups and 50 pull-ups in 10 minutes.