i am an 18 yr old who along with many underage aspiring bodybuilders constantly hears the " you are too young" phrase and wait until you have hit your genetic peak to start steroids, well my question is how should i know when my genetic peak is? i think the thing all people should wait for is when they know enough about the subject, i do agree that some 16 yr. old that sits at home and eats dorritos all day shouldn't go pop some pins in him to try and get big but what about the few 18 yr olds that eat every three hours. keep a good diet regimen, and know as much as most personal trainers about bodybuiding. what about the 18 yr olds who are mature for their age,both physically and mentally. this is just a question. please reply with your answears. just an opinion but i believe that there is no genetic peak that you can reach but only a mental peak. its a state of mind and if you believe that you cant get any bigger and you cant lose 3% b/f then you wont,thanx guys