It's no secret that Russian President Vladimir Putin is proud of his physique -- he has been photographed topless on horseback, or reeling in a fish. But what's behind the stamina of this 65-year-old, now contesting his fourth presidential election? Deer antler blood has something to do with it, he apparently believes.


원문출처 : https://www.cnn.com/2018/03/11/europe/russia-deer-antler-blood-intl/index.html