Oxygen going through the body. heart is quivering, instead of a nice imagine, starts to go like this. it s inefficient, moving but not accomplishing anything. not actually moving oxygenated blood through the body and that s what you re trying to respore supplying electricity to the body, for example, and get that heart back to normal. you gave good news in terms of the heart restarted on the field. a little stabilization overnight at the hospital. if you could c, walk us through exactly what we see in this video. people waking up to this can try to get their head around this. sure. so if you watch the video, it probably doesn t look immediately like that significant a tackle or a blow, but what i m looking for specifically. you see the right shoulder there of the player go into the chest. is that right shoulder paled ....