Why Bodybuilding? You may be reading this and thinking that exact question. First of all lets define bodybuilding for our purposes. Bodybuilding - Any person changing or wishing to change the shape of their body through diet and exercise particularly but not solely through the use of progressive resistance training with weights. This definition covers a huge range of the exercising population from absolute beginner to hard core competitive athletes. Why ? Because all negative connotations aside bodybuilding is the best way to achieve most fitness and body shaping goals.