Electromyographic Study of Exercise Tasks for Lumbar Stabilization of Healthy Subjects

  • SASAKI Yuji
    School of Rehabilitation Sciences, Department of Physical Therapy, Health Sciences University of Hokkaido
  • AOKI Mitsuhiro
    School of Rehabilitation Sciences, Department of Physical Therapy, Health Sciences University of Hokkaido

Bibliographic Information

Other Title
  • 健常者を対象とした腰椎安定化のための運動課題の筋電図学的検討
  • ケンジョウシャ オ タイショウ ト シタ ヨウツイ アンテイカ ノ タメ ノ ウンドウ カダイ ノ キンデンズガクテキ ケントウ

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Abstract

<p>[Purpose] To examine electromyographically what kind of exercise tasks are effective for muscle activity as basic research into effective training for local muscle groups, such as the transversus abdominis and lumbar multifidus, for the purpose of preventing low back pain. [Participants and Methods] Twenty healthy adult males were included in this study. Eight exercise conditions, including abdominal hollowing (AH), abdominal bracing (AB), and other exercise tasks, were set up, and the muscle activities of the right transversus abdominis muscle and lumbar multifidus muscle were recorded by wire electromyography and compared and examined. [Results] The transversus abdominis showed the greatest activity during AB with expiration, and the lumbar multifidus during AB. [Conclusion] The results suggest that there is no uniform method of training muscles for the prevention of low back pain, and that appropriate training for dysfunctional muscles is necessary.</p>

Journal

  • Rigakuryoho Kagaku

    Rigakuryoho Kagaku 37 (2), 215-221, 2022

    The Society of Physical Therapy Science

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