Bodybuilding is a form to modify your body involving muscles hypertrophy. If you are looking for an inspiration, here is the list of the six best bodybuilders of all time for you. They have built their body with hard work and I am sure you can achieve the same by spending more and more time on Gym.Ronnie Coleman is the biggest bodybuilder ever. He was born on May 13,1964 at Louisiana and have a nickname Big Ron. While in college, he played football and start to building his body, initially he was a police officer. Then he continued his career as a reserve officer for several years, even after his bodybuilding career began.He is the heaviest competitors in the history of bodybuilding. In the year 1990, he won Mr.Texas competition. The next year, he won the World Amateur Championship which qualified him to enter into the professional competitions.