said to you not that he had done mma three times a week. what he said was aerobics. >> that is written on the sheet but i go in more detail with the patient when they're back in the office. >> when you talked about doing this type, we're talking about aerobic exercise, are we not. >> when i would ask him what type of exercise, then mixed martial arts would the have been mentioned. >> and medically speaking, would you agree that whatever he did to stop the attack allowed him to survive it if? >> it could have potentially. it will depends on the amount of trauma he was sustaining at the time. >> so stopping the attack is what allowed him to survive it, would you agree? >> it could have, yes. >> would you agree that's pure speculation on your part? >> i wasn't there at the time of the event. so i don't know the the exact trauma that took place. >> thank you very much. >> okay. may miss folgate be excused?