I'm not sure if I am quite convinced about the health merits of this.

Also, I feel getting my ass kicked by purple female ninjas from this video. And yes, the video is from the same instructor who is teaching the gym class.

Actually, they're wearing blue and black...ok, so that's not so bad.

that's a lotta ladies. i'm not saying that's bad, i'm just sayin'.

assuming the class isn't restricted to ladies, I'd take it.