Michigan instructor claims to be black belt of ten styles
Here is the guy's site.
I went to one of his schools when I was 17 for a few years and didn't really learn anything. It was one of those places that had multiple martial arts listed on the door, yet what he taught you(or his black belt instructors, not him) was more of a tiny bit of everything and not much of any real solid style. I'm not familiar with what one person can accomplish when it comes to MA styles, but on his site it says he's a black belt of numerous styles, and I assume all of the ones listed on his site are the ones he's a master of. Is it possible or is it bullshit?