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Showing 1 to 2 of 2 for “"Repetitive flexion"”.
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Biomarkers of Physiological Damage and their Potential for Work-Related Musculoskeletal Disorder Risk Assessment
… were imposed on the lumbar spine during a repetitive flexion/extension task, under conditions with different loading and frequency. IL6 levels varied significantly over time and between added load levels, while CK levels varied over time and was influenced by load and frequency. These …
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Time-dependent assessment of the human lumbar spine in response to flexion exposures: in vivo measurement and modeling
… evidence has indicated that prolonged and/or repetitive non-neutral postures, such as trunk flexion, are commonly associated with an increased risk of LBDs. Trunk flexion can result in viscoelastic deformations of soft tissues and subsequent mechanical and neuromuscular alterations of the …