I have been working out for roughly 2 years. I went from 150 pounds to about 195 now. Anyway, in the 2 years that i have been lifting i never stuck with doing my legs. I dont know why. I guess that i never thought that it was really important. I figure i would wear baggy pants in the summer(which is what i have been doing). Anyway, my arms arent growing as fast now as i would like them too. I heard that doing squats for your legs makes your arms and upper body get bigger. I was wondering if this was true, and if so why does this happen? If i was to start to work out my legs alot would i gain more weight, and would my arms grow noticeable from this over time?? Also, I know that people are going to say i should work my legs anyway, and i am going to start. I realize (and my girlfriend does too), that i look pretty dumb in boxers because my legs are out of proportion to my upper body..Thanks alot everyone. I trully appreciate feeback.