 If you go deeper and you turn it into an internal force then you can use rotational energy in really close range, okay? So it's not going to work that well because he's got this padding on here but what I'm doing is I'm basically drilling or rotating my energy so he's spiraling it in like that, okay? So versus me just pushing straight, I'm just pushing straight with it, okay? Now I'm spiraling it. See he moves back a little bit more just because I added some spiral rotational energy. So this is called Jun Geng just basically it's rotational or drilling force.