Im 15, 5' 11'', weigh 155-160, swim competitively, and lift weights a lot, I mean I bench about 170and curl 30's but I don't really look like I can, also looking at myself from the front Im very broad, but if I turn sideways, not much muscle is apparent and I ask myself if I really am as strong I I think. Just wonderin if this just has somethin to do with puberty...sorry for the long explainations...