Wikipedia Bodybuilding

Bodybuilding is a form of body modification involving intensive muscle hypertrophy; an individual who engages in this activity is referred to as a bodybuilder. In competitive bodybuilding, bodybuilders display their physiques to a panel of judges, who assign points based on their appearance. The muscles are revealed through a process known as the “cutting phase” – a combination of fat loss, oils, and tanning (or tanning lotions) which combined with lighting make the definition of the muscle group more distinct.

http://en.wikipedia.org/wiki/Bodybuilding#Protein

wikipedia articles i edited and contributed to.

1-List of weight training exercises

2-Bodybuilding

3-Abdominal exercise

4-Abdomen