Sorry if someone already thought of this, but don’t you think that it would be great if we had one?
Well, there is already a list of records on ayya.org
And there aren’t really enough yoyo things to make a record of (not to mention that the market for the book would be as big as one for something like Baseball).
fixed
that would be nice
My guess is that you’d end up with a brochure or a pamphlet.
Yoyo-related records have been showed in the real book though.