Sorry I have to ask a dumb question but I am new to this board as well as working out seriously. I am trying to read everything I can so that I have some knowledge base before I start asking questions but I get stumped when I find something like "look in my FAQ in my sig" I have no idea what that means! Can someone please help me or point me where to read up on it TIA

p.s. you guys are great on here! I have learned so much. Thank you for taking the time to teach people.