Source: YoYoFactory
Gentry Stein, a member of Team YoYo Factory, is the three-time U.S. National 1A Champion of 2013, 2015, and 2016. Stein is also currently one of the top 1A yo-yo masters in the world. Check out some of his impressive skills in the video below:
For more information about Gentry Stein, you can visit his YouTube channel and/or his personal website. Happy yo-yoing!