We go from "Dr. Google" to "Dr. Twitter"; can you self-diagnose in 140 characters or less?

Summary: Allie Valasek from Twitter and Chris Rackliffe from MEN’S HEALTH talk about using MensHealth.com and social media to help enhance your health, from losing weight to staying motivated to keep working out; like MH’s weekly workout hashtag #MHWeekendChallenge.