Jump start your new year with a weekend of fun, fitness and ways to live a healthier lifestyle at the 26th annual NBC4 Telemundo 44 Health and Fitness Expo! Please note that if you're coming to the Expo Sunday, you should use caution getting there as a winter storm has dumped inches of snow on the region. We recommend taking Metro. Hundreds of exhibitors will be Working 4 You at this free, family-friendly event. Highlights include sports medicine, ergonomics education, foot and ankle exams, and a mammogram station offering breast cancer screenings. Meet special guests like our hometown heroes from "The Voice," soccer legend Mauricio Cienfuegos, DC United's Bill Hamid, Olivia Poff and Sunny the Puppy with a Purpose from Today, and American Ninja Warrior Lance Pekus. Check out more scheduled highlights here.