"Medically speaking, we really don't have any medical idea as far as why you're still alive ..." This is Tech. Sgt. Matthew Zien's inspiring story. From being a military training instructor to nearly dying of congestive heart failure, see his incredible journey from tragedy to victory here. Read more about Tech. Sgt. Matthew Zien at http://1.usa.gov/1suIZul. Subscribe to Air Force TV on YouTube at http://bit.ly/AirForceTVYouTube or follow Air Force TV on Facebook at www.facebook.com/AirForceTV
"I wanted to tap him out. He wanted to tap him out. The little one wanted to tap him out. So it made sense to do it together." » Subscribe to USA TODAY: http://bit.ly/1xa3XAh » Watch more on this and other topics from USA TODAY: https://bit.ly/2woGSSY » USA TODAY delivers current local and national news, sports, entertainment, finance, technology, and more through award-winning journalism, photos, videos and VR.