10 doctor-approved tips for runners
Improve your times and overall health with these suggestions aimed at both beginner and elite athletes.
Jason Singer is an award-winning journalist who has covered health care, sports, business and politics for a wide range of publications from major metropolitan newspapers to CNN. In addition to journalism, he's a smitten husband of his wife U.S. Army Spc. Susan McMillan, as well as an avid chef, travel addict, professional golf caddie and sports fanatic. He speaks Mandarin-Chinese, has so far visited 24 of America's 59 National Parks, and has a below-average singing voice despite his last name.