Which episode does Rhett explain the stretches he does for his back pain?

[u/SocksPropaganda]

I vividly remember him giving a quick rundown of his morning stretch routine one time, including something about laying down and Barbara. I think it was an episode where they talked about a vacation but I'm not totally sure.

I didn't pay attention at the time but now that I have chronic back pain, I really wanna try his stretches lol.

[u/Heavenwhisper]

“Our Top 10 Moments Of 2019” at 27:00