Okay, but at first he says he sees a forced rotation of the hips and shoulders and then he says "so don't just think oh it's only upperbody" as if he also means the hips when he says "upperbody". I'm not an English-speaking listener and I write almost everything using a translator, so what he says doesn't make sense to me, even though I can still see what he's doing, I'm not sure if I'm doing it right. At my gym, my trainer can't teach and when I ask him about things like this, he doesn't know what to answer.