Temporal patterns of the trunk muscles remain altered in a low back-injured population despite subjective reports of recovery. Moreside JM, Quirk DA, Hubley-Kozey CL. Arch. Phys. Med. Rehabil. (2014) 95(4):686-98. Reliability of surface electromyographic recordings during walking in individuals with knee osteoarthritis. Hubley-Kozey CL, Robbins SM, Rutherford DJ, Stanish WD. J. Electromyogr. Kinesiol. (2013) 23(2):334-41. Changes in electromyographic activity of trunk muscles within the sub-acute phase for individuals deemed recovered from a low back injury. Butler HL, Hubley-Kozey CL, Kozey JW. J. Electromyogr. Kinesiol. (2013) 23(2):369-77. Activation amplitude and temporal synchrony among back extensor and abdominal muscles during a controlled transfer task: comparison of men and women. Hubley-Kozey CL, Butler HL, Kozey JW. Hum. Mov. Sci. (2012) 31(4):863-79.