I wanted to know more about everyone's genetic limit. I have a small frame (genetics) I have been lifting for over ten years. some weeks hard others not so hard. The vets here were saying stuff about people cannot go past there limit. What does this mean? I have two pictures of myself at the lake. each a yar apart 2010 2011. and I did not get sick during 2011 or stop lifting for whatever reason. and I basically look the same. I know I am way bigger then if I never lifted for sure, but if there is a limit then why train so hard at gym now.