I have pretty much nothing to do over the summer... i'm a pretty skinny guy... 120lbs 5'9
how heavy do you think i can get... i'm willing to do what it takes... but no wierd steroids stuff... just natural stuff or like protein shakes...

i'm gonna get a gym membership too... i used to swim alot like 2 miles a day 5day/ week but i was never really buff just had lots of stamina so i can probably work out for a long time (??? right..?)

Edit: also right now i probably have like very low % body fat... i don't know if that helps or hurts or what