Can a vegetarian diet work for increasing muscle mass? ADVERTISEMENT 1.18K viewsAugust 30, 2011 0 Monica August 30, 2011 0 Comments 14 Answers ActiveVotedNewestOldest 0 Mac0 Posted 0 Comments There are a lot of really big and strong vegetarians out there. It will take a little more planning and getting used to but it’s doable. Combine foods to make complete proteins. Live Good, Mac Dodds LiveGoodFitness.com You are viewing 1 out of 14 answers, click here to view all answers. Register or Login