Well... I'm with Nanci, but it was shovelling manure...
Some of us are mesomorphs and look muscle-y and some are ectomorphs and lean, and some are endomorphs and soft and huggable. Can't fight it too much. Because I mountain bike I use my upper body a lot, and have the biceps, tri's, and deltoids to prove it. I love it, nothing to be ashamed of.