Forget fitting into those jeggings for a minute. Activities like walking and biking aren’t just good for your waistline—they’re a great way to keep your headaches under control too. How? For one, regular aerobic exercise lowers your stress levels, and it also increases the levels of painkilling endorphins floating around in your brain. Yoga, stretching and meditation are proven to have the same effects in fact. They all reduce tension and re-balance your brain chemicals to keep you happy as a clam. There’s no better reason to get moving—namaste.