The Olympics are almost here, and Olympic sponsor Coca-Cola is gearing up for London 2012 with commercials featuring the players supporting their brand, including John Isner and Juan Martin del Potro! The first video below is a funny Q & A with John Isner who is a part of the Coca-Cola “Eight-Pack” and serves as a Coca-Cola “Ambassador of Active Living” which helps encourage and inspire people to lead active, balanced lives. In the video he talks about his dancing skills, his favorite type of pizza, and why he prefers escalators to elevators. The second video is a Coca-Cola commercial featuring Juan Martin del Potro. Enjoy!