UNC Campus Recreation offers a variety of services including a climbing wall, fitness classes, free fitness orientations, FIT plans, and personal training. You're bound to find something you enjoy!
Fitness.gov: Find useful health information and sign up for the Presidents Challenge. Find out your BMI (body mass index), track your exercise and get tips and reminders by email. You can even sign up as a group for some friendly competition.
US Physical Activity Guidelines: Find the current recommended physical activity guidelines along with suggestions on how to start or improve your routine.
American Counsel on Exercise: Thier exercise library includes individual exercises as well as complete workouts. Also, check out their quick Fit Fact pages to learn more about specific exercise topics, such as exercise and alcohol.
Healthfinder.gov: Online encyclopedia of information on health, includes information on fitness and much, much, more.