Couch-to-5K Challenge !

 Whether you’re just getting started or are an experienced runner who needs a push, the Couch-to-5K Challenge makes working out simple, social, and fun. In just two months you’ll go from couch potato to running three miles (or 5K) on a regular basis.

You’ll start each session with a brisk walk, and then walk/run, for about 20 or 30 minutes, three times a week — which is the same amount of moderate exercise recommended by numerous studies for optimal fitness.

Check out all of active.com's training programs here:
http://www.ontherunevents.com/trainingprograms/