Let’s get physical! Thanks to Khloe Kardashian, this may be the best thing you see all day. The Keeping Up With the Kardashians star resurfaced a Vine video of Kris and Bruce Jenner’s ’90s instructional workout video via Twitter on Sunday, Jan. 25.

“#PowerWalkPlus,” Kardashian, 30, captioned the hilarious throwback clip. Coordinating in black, the Olympic gold medalist instructs the family’s matriarch and viewers how to exercise properly on a treadmill. Kris, wearing a black unitard, stays focused and keeps her eyes on the machine.

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“You control the pace,” Bruce explains. “You’ll be fine as long as you stay nice and erect.”

The short footage is from their Power Walk Plus: Getting Started With Kris and Bruce Jenner VHS tape. Fans of the friendly exes — who amicably divorced last year — can now pick up a copy for less than $20 on Amazon.

Watch the video above now!

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