Bodybuilding is a sport that require dedication, persistence and money. Identify why u want to start working out first. The "why" is more important than the "how".. because progress can be slow and u can feel demotivated if u dont stay focus on what u want.

Go bodybuilding.com article section. Lots of info there. But u need to take em with a pinch of salt. Go read some of our members' workout journal for some inspiration and tips.