I figured out a few months ago WHY body building was so
  important to me for a long time:
  [1]http://icopiedyou.com/.../04/skinny-arms-strong-legs.jpg
  I had fast legs but skinny arms as a kid and was obsessed with
  Incredible Hulk (before Doctor Who came along for me); it worked
  too*smile emoticon*Anyway, I like digressing; it was fun
  realizing that body dysmorphic disorder can affect boys as well
  as girls; we're just lucky that we have a whole culture of body
  building to attain the perfect image we want of ourselves. Women
  have to deal with anorexia and stuff... that's gotta suck.

References

  Visible links
  1. http://icopiedyou.com/wp-content/uploads/2015/04/skinny-arms-strong-legs.jpg