WWE Hall of Famer Ricky “The Dragon” Steamboat underwent hip replacement surgery yesterday but is now doing fine.

“Got up and walked down the hall about 4 hours after surgery with zero pain,” Steamboat wrote on Twitter. “Thx for all the love and prayers sent my way….prayer works!”

Despite going under the knife yesterday, Steamboat still honored his commitment by appearing at the Fanboy Expo at the Knoxville Convention Center on Sunday. That’s some awesome old school mentality right there!

https://twitter.com/real_steamboat/status/1013936815399727105