Watch: Dustin Lynch Shows Us How to ‘Bicep Chug’ at 2013 ToC FestWatch: Dustin Lynch Shows Us How to ‘Bicep Chug’ at 2013 ToC FestThe "bicep chug" is catching on among Dustin Lynch fans. For the first time ever, the 'Cowboys and Angels' singer gave a tutorial on how the move is performed.Billy DukesBilly Dukes
