Christopher Parr, 932nd Airlift Wing Public Affairs specialist, grabs a photo after completing week one of a running clinic, Jan. 26, 2017, Scott Air Force Base, Illinois. Members of Group 1 posted the faster times for the 1.5 mile pretest for the Scott Air Force Base Health Promotion Running Clinic. "This will be a challenge but we will all make some strides on our run times," said Parr. Photo links with a weekly commentary about the running clinic. (U.S. Air Force photo by Christopher Parr)