Studies on the Trunk-Pelvis Rhythm during Standing Trunk Flexion.
نویسندگان
چکیده
منابع مشابه
Trunk stabilization during sagittal pelvic tilt: from trunk-on-pelvis to trunk-in-space due to vestibular and visual feedback.
The goal of this study was to investigate the human ability to stabilize the trunk in space during pelvic tilt. Upper body sway was evoked in kneeling-seated healthy subjects by angular platform perturbations with a rotation around a virtual low-back pivot point between the L4 and L5 vertebrae. To investigate motor control modulation, variations in task instruction (balance naturally or minimiz...
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PURPOSE Pregnancy is characterized by many musculoskeletal changes that affect daily living activities and walking. The purpose of this study was to examine the effect of pregnancy on pelvic and trunk kinematics, and their relationship during the three pregnancy trimesters. METHODS Three-dimensional pelvis and trunk motions were measured using Qualisys Gait Analysis System in the first, secon...
متن کاملProlonged Intermittent Trunk Flexion Increases Trunk Muscles Reflex Gains and Trunk Stiffness
The goal of the present study was to determine the effects of prolonged, intermittent flexion on trunk neuromuscular control. Furthermore, the potential beneficial effects of passive upper body support during flexion were investigated. Twenty one healthy young volunteers participated during two separate visits in which they performed 1 hour of intermittent 60 seconds flexion and 30 seconds rest...
متن کاملThree-Dimensional Motion Analysis of Lumbopelvic Rhythm During Trunk Extension
Hip-spine coordination, known as the lumbopelvic rhythm, can be expressed as the lumbar-hip ratio. The lumbopelvic rhythm and lumbar-hip ratio can be used to assess lower limb function. We clarified the lumbopelvic rhythm and lumbar-hip ratio during trunk extension. We established a novel set of marker positions for three-dimensional motion analysis to assess the lumbar spinal angle. The origin...
متن کاملTitle 1 Trunk Stabilization during Sagittal Pelvic Tilt: from Trunk-on-pelvis to Trunk-in-space Due to Vestibular and Visual 2 Feedback 3 Corresponding Author *
19 The goal of this study was to investigate the human ability to stabilize the trunk in space during pelvic 20 tilt. Upper body sway was evoked in kneeling-seated healthy subjects by angular platform perturbations with a 21 rotation around a virtual low-back pivot point between the L4 and L5 vertebrae. To investigate motor control 22 modulation, variations in task instruction (balance naturall...
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ژورنال
عنوان ژورنال: Journal of Physical Therapy Science
سال: 1998
ISSN: 0915-5287,2187-5626
DOI: 10.1589/jpts.10.93