This document provides an overview of articles in an upcoming issue of Runner's World magazine. It summarizes various topics covered in the issue, including getting motivated for winter running, training plans, winter trails, yoga for runners, running charities, and layering for winter runs. It also profiles Michael and Donald Harms, a father and son who run races together where the father pushes his son who has cerebral palsy in a stroller. Their story inspires readers on the power of running to bring people together and help overcome disabilities.