Hyperventilation

The easiest thing I prefer and those only the honest answer though is that only probably works about half the time because the populations I work with get punched in the nose for a living. So what we'll go to mount there. And it's just it is what it sounds like hyperventilating right so it's you can do a combination will usually last to do two different ways, either more when the hostile right which is that's a focus on inhale. In my head or it's. Right. The third one is actually kind of like more breath of fire fire so I want them to contract their diaphragm as quickly as force will be repeatedly.