Achieve the best health of your life by following in the footsteps of people who never get sick. Some take a daily nap. Or a cold shower. Some do yoga, lift weights, swear by brewer's yeast. And one dunks his head in hydrogen peroxide--he hasn't had a cold in two decades. In profiles of twenty-five people who never get sick and revealing their secrets and practices, Gene Stone covers the surprising science of personal health...