I don't think it really matters what your hobbies are gender-wise. Some of my hobbies are totally girlie but I have to do them in drab. For example, scrap-booking. When I go to Scrapmania, I have to be dressed as a boy because I don't really think I'm passable enough to show up as a girl. All the girls just assume I'm very effeminate. On the flip-side, my favorite hobby is back-country hiking. I think this may be seen as a stereo-typically male hobby, but it's actually where I started going out dressed up. Girl hikers have the *cutest* outfits and, really, there's so few people out there it doesn't really matter what you're wearing.
I suppose I have a mix of both gender's hobbies. For exercise, I like running and yoga. For crafts, I like scrapping, sewing and baking. For fun, I like hiking, music, shopping, kayaking and video games. The most boyish hobby I have is woodworking. The most girlish hobby I have is probably homemaking.
~Jasmine