As the titles says bodybuilding is the building of your body, it means that you just have to build your body. It doesnt mean that you have to take useless steroids and ruined yourself forever. Bodybuilding is basically toning of your muscles either by using machines or by using desi tips at home. When bodybuilding is done by machines then you will get better shape than bodybuilding done at home.
Since ages bodybuilding has done by different people at different levels. some use difficult levels to shape their bodies and some used simple methods and get their desired shape. some people want to have their shape like athletes, some are interested in making a perfect shape like bodybuilders.
Bodybuilding is very much beneficial for those who want to start it as a profession. Its a very respectable profession all over the world and many people use to visit countries for bodybuilding competitions.
Bodybuilding has change the new generation and give them the proper thing to enjoy their idle time, instead of getting into bad habits.