Browsing Kozey, Cheryl by Title

Now showing items 25-29 of 29

  • Reliability of surface electromyographic recordings during walking in individuals with knee osteoarthritis 

    Hubley-Kozey, C. L., Robbins, S. M., Rutherford, D. J., & Stanish, W. D. (2013). Reliability of surface electromyographic recordings during walking in individuals with knee osteoarthritis. Journal of Electromyography and Kinesiology, 23(2), 334-341.
    To determine test–retest reliability of a surface electromyographic protocol designed to measure knee joint muscle activation during walking in individuals with knee osteoarthritis (OA). Twenty-one individuals with moderate ...

  • Sit-to-stand transfer mechanics in healthy older adults: A comprehensive investigation of a portable lifting seat device. 

    Published version: Rutherford, D. J., Hurley, S. T., & Hubley-Kozey, C. (2016). Sit-to-stand transfer mechanics in healthy older adults: a comprehensive investigation of a portable lifting-seat device. Disability and Rehabilitation: Assistive Technology, 11(2), 158-165.
    Purpose: To evaluate lower extremity mechanics and muscle activation associated with the sit-to-stand transfer using a portable lifting-seat device and to compare these data to an unassisted transfer in healthy young and ...

  • Temporal coactivation of abdominal muscles during dynamic stability exercises 

    Published version: Hubley-Kozey, Cheryl L., Gillian L. Hatfield, and Krista Clarke Davidson. "Temporal coactivation of abdominal muscles during dynamic stability exercises." The Journal of Strength & Conditioning Research 24.5 (2010): 1246-1255. doi:10.1519/JSC.0b013e3181ce24c7
    The purpose of this study was to determine abdominal muscle temporal responses to a leg-loading exercise protocol and if differences exist between those able and unable to minimize lumbar-pelvic motion during this protocol. ...

  • Temporal Patterns of the Trunk Muscles Remain Altered in a Low Back–Injured Population Despite Subjective Reports of Recovery 

    Moreside, J. M., Quirk, D. A., & Hubley-Kozey, C. L. (2014). Temporal Patterns of the Trunk Muscles Remain Altered in a Low Back–Injured Population Despite Subjective Reports of Recovery. Archives of physical medicine and rehabilitation, 95(4), 686-698.
    Objective To compare temporal activation patterns from 24 abdominal and lumbar muscles between healthy subjects and those who reported recovery from recent low back injury (LBI). Design Cross-sectional comparative ...

  • Trunk neuromuscular pattern alterations during a controlled functional task in a low back injured group deemed ready to resume regular activities. 

    Hubley-Kozey, Cheryl, Janice M. Moreside, and D. Adam Quirk. "Trunk neuromuscular pattern alterations during a controlled functional task in a low back injured group deemed ready to resume regular activities." Work 47.1 (2014): 87-100. IOS Press Copyright 2014
    BACKGROUND: Trunk neuromuscular alterations have been found in those with chronic low back pain, but less well studied are whether responses are altered in those deemed recovered following an injury. Furthermore, coordinated ...