Natural bodybuilding

Natural bodybuilding may refer to one of several types of approach to the sport of bodybuilding. Most commonly it means bodybuilding without the use of illegal performance-enhancing
drugs such as anabolic steroids and human growth hormone.

Other times but rarely, those who refer to themselves as 'natural bodybuilders' may also, for personal or other reasons, choose to:
*Avoid legal and naturally-occurring substances that have been prepared in an unnatural way.
*Avoid legal and naturally-occurring substances that have been presented in an unnatural form .
*Avoid all legal substances that are not naturally-occurring.
*Avoid eating meat, and possibly animal products as well.