Leif Arnesen January 16, 2017 Article The 5 things I wish I knew when I started vegan bodybuilding (most vegans DO NOT agree with #2!) Leif Arnesen January 16, 2017 Article These are the 5 lessons that skyrocketed my results in the gym. Unfortunately, I didn't know them when I first started on my vegan bodybuilding journey. If you want to accelerate your vegan muscle and strength gains, you MUST know these 5 lessons.