Jeff Browning health update: Is ultramarathon runner in coma after heart attack in France trail race?
Jeff Browning, a hugely popular American ultramarathon runner and coach, suffered a heart attack during a trail running race in Chamonix, France on Monday, August 24. Ultramarathon runner Jeff Browning suffered a heart attack in Canada. (Jeff Browning/ Instagram) Browning, 55, was a veteran trail runner. An update was posted on his social media page … Read more