The effects of lateral trunk bending on muscle recruitments when resisting nonsagittally symmetric bending moments.

@article{Lavender1995TheEO,
  title={The effects of lateral trunk bending on muscle recruitments when resisting nonsagittally symmetric bending moments.},
  author={Steven A. Lavender and Ih Hsin Chen and Jordan Trafimow and Gunnar B. J. Andersson},
  journal={Spine},
  year={1995},
  volume={20 2},
  pages={
          184-90; discussion 190-1
        }
}
STUDY DESIGN Surface electromyographic activities were measured in 15 subjects as they maintained a static laterally bent trunk posture and resisted sagittally symmetric and asymmetric moments applied to their torsos. The moment magnitudes were 20 and 40 Nm and had transverse plane directional components in 30 degrees increments surrounding the subjects' torsos. OBJECTIVES To quantify the myoelectric responses from eight trunk muscles as asymmetric loads were applied to the laterally bent… CONTINUE READING
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