the ifbb annually holds more than 2,500 competitions at the local, national, regional, continental, and world championships levels. competitions are held for the various sports disciplines the ifbb has recognized, many of which are organized with juniors, seniors, and masters divisions. some notable ifbb contests include the ifbb men’s world bodybuilding championships, the ifbb men's world classic bodybuilding championships, the ifbb men's world physique championships, the ifbb world fitness championships, and the arnold classic.