You can remove a tracker from your account on the fitbit.com dashboard or with the Fitbit app. Navigate to the settings for the tracker you want to remove, and find an option to remove the tracker for your account.
1 Soccer. Approximate # of fans: 3.5 billion. The simplicity of the sport combined with the ease of play makes this the most popular sport in the world to play, as well as to watch.
10 Most Popular Sports in America. Sports in the U.S. are an important part of itâs culture. The four major professional sports leagues in the country are MLB (Major League Baseball), the NBA (National Basketball Association), the NFL (National Football League) and the NHL (National Hockey League).