Last time was mostly about helmet safety, so let's talk about the rest of the body.If you ever find yourself about to get on a bike with just a helmet, shorts and a T-shirt, or you've done it in the past, hit yourself. Hard. That's flat-out stupid. Even the little, "I'm just running up to the store to get a pack of smokes" trips require adequate protection. Unless your route to 7-11 is a magical stretch of road that's void of all other traffic and paved with marshmallows and pixie dust, you a