Ten promising athletes ready to work and churn in 2017 toward the 2020 Olympics in Tokyo

From swimmers and fencers to track sprinters, these 10 athletes have much in common: they're eager to build off a big 2016 year and take big strides in 2017 toward the next Olympics. My story for TeamUSA.org: http://www.teamusa.org/News/2017/January/03/10-Promising-Athletes-Ready-To-Get-A-Head-Start-On-The-Tokyo-2020-Olympics-In-2017