He's pretty tall for a gymnast

I'm not saying that ALL gymnasts are short, but the majority is.
Also, that Haley girl says she wouldn't be good at gymnastics because she has a low centre of gravity or something like that, but that is ideal for gymnastics because it helps with your balance, or you getting height on your tumbling or SOMETHING like that, I'm not sure, I just know that it's a good thing.
Anyway, the rest of the show is pretty cool, I don't really have any other complaints.