This question came to my mind after reading how Vegans can still build muscle. Which I thought was funny since you need alot of protein to build muscle, and meat is a great source to get protein. For bodybuilding I just don't see how eating strictly Vegetables can be very effective. Maybe if people drink alot of protein shakes with Vegetables it could be possible.

Even then I don't think a person would develop a nice foundation of solid muscle. I was told that you got to train hard, and eat meat so your body can repair the damage tissue. Eating strictly vegetables seems like it would make building muscle alot slower then needed.

Anyway what do you guy think about it? If there's something I don't understand then please inform me.