Countdown to the 2016 Games: A look at the two new sports (and their stars) for Rio de Janeiro, rugby sevens and golf

The Olympic lineup constantly changes, and in 2016 at Rio, two new sports will make their return to the Games, rugby (in sevens) and golf, which were part of the Olympics early in the 20th century. And with those sports come several amazing athletes. My story for TeamUSA.org: http://www.teamusa.org/news/2014/august/13/ready-for-rio-the-newcomers