I'd say that demonstrating a split would be a modest prerequisite. Simply knowing how to do one is probably not enough.
Yes it is you can start gymnastics at 20
you should start elite gymnastics if you think you could go somewhere with it!
Gymnastics does not start in any particular season or end. It's year round
tai-chi
Greece
knowing when to start a new paragraph when righting anything like, a book for ex.
Gymnastics started in 1811 by Friedrich Ludwing Jahn
1896
New England Gymnastics Express in Newington.
You can start at any age!
NO!