With support from the National Institute on Aging, part of the National Institute of Health, Gregory Hicks recently led a clinical trial with researchers at UD, Duke University and the University of Pittsburgh to test new ways of treating chronic low back pain in adults 60 to 85 years old. The study, called the Manual Therapy and Strengthening the Hip (MASH) Trial, is believed by the research team to be the first clinical trial to assess the efficacy of an intervention matched to an at-risk subgroup of older adults with chronic low back pain and coexisting hip pain and muscle weakness.