I got this to keep "the boys" reigned in while I work as a glassblower, so no high-impact exercise or anything. It's fine for keeping them in line, but it's got little seams and tabs and thread knots sticking out that itch and make it very uncomfortable. I'm going to have to do surgery on it to snip away all the little pokey, itchy things. You'd think they'd know that if something is super tight, it shouldn't have pokey things on it.