Somehow Lauren Conrad, aka LC, has gone from being a random girl on TV to a bit of an icon. We've seen her Hills co-stars working it out, but what does Lauren do to keep fit and healthy besides the occasional jog? Well she outlines it all in this quick little video. If you get past the blatant advertisement at the end, it's generally realistic advice with good tips.

OK, so remember how I said it's, "generally realistic advice?" Keep in mind that contrary to what LC tells us, strength training does not mean that you're going to get bulky, especially if you're a woman — in fact it's one of the healthiest and most efficient ways to lose weight and build strong bones.