Always finding something interesting on Steemit. This is one of those things! Especially things that don't cross my mind on a daily basis. Since you're into physical health, I think you'd like a similar article I wrote. It's more about when the boxing fans of Muhammad Ali came together.
https://steemit.com/life/@crypto-maven/deeper-introduction-martial-arts-background-and-going-to-the-muhammad-ali-funeral-in-louisville-ky