The document discusses how several athletes use social media for both personal and professional purposes. It provides examples of golfers Luke Donald and Bubba Watson, cyclist Lance Armstrong, football player Chad Johnson, golfer Paige Mackenzie, and golfer Ian Poulter, explaining how each actively engages with fans on multiple social media platforms like Twitter and Facebook and shares photos and updates from their daily lives and athletic careers. The conclusion emphasizes the importance for athletes to have a strong social media presence across various channels and devote sufficient time to interact regularly with their large online followings.