The effects of motion on trunk biomechanics
… trunk motions are important risk factors to consider when attempting to control low-back
disorders in the workplace. It is apparent that trunk motion … the impact of trunk motion is needed. …
disorders in the workplace. It is apparent that trunk motion … the impact of trunk motion is needed. …
Computation of trunk equilibrium and stability in free flexion–extension movements at different velocities
… of flexion–extension at three different velocities. We hypothesize that alterations in velocity
and lumbar rotation during flexion–extension movements substantially influence trunk … motion …
and lumbar rotation during flexion–extension movements substantially influence trunk … motion …
Muscular and kinematic behavior of the lumbar spine during flexion-extension
AM Kaigle, P Wessberg, TH Hansson - Clinical Spine Surgery, 1998 - journals.lww.com
… motion on the segmental level. In this study, intervertebral motion in a lumbar motion segment,
trunk flex… simultaneously measured during dynamic flexion-extension in seven patients …
trunk flex… simultaneously measured during dynamic flexion-extension in seven patients …
Stability of dynamic trunk movement
KP Granata, SA England - Spine, 2006 - journals.lww.com
… There were 20 healthy subjects who performed repetitive trunk flexion and extension …
calculated from the measured trunk kinematics to estimate stability of the dynamic system. …
calculated from the measured trunk kinematics to estimate stability of the dynamic system. …
The changes of trunk motion rhythm and spinal loading during trunk flexion and extension motions caused by lumbar muscle fatigue
… ratios during both trunk flexion and extension motions. For … motions were normalized to
their own range of motion (ie, 0% motion at upright standing posture and 100% motion at trunk …
their own range of motion (ie, 0% motion at upright standing posture and 100% motion at trunk …
Kinematic and temporal interactions of the lumbar spine and hip during trunk extension in healthy male subjects
S Milosavljevic, P Pal, D Bain, G Johnson - European Spine Journal, 2008 - Springer
… The trunk motion characteristics to be examined in this study of angular displacement and
velocity have been shown to be highly repeatable especially when performed in the sagittal …
velocity have been shown to be highly repeatable especially when performed in the sagittal …
Relationship between spinal range of motion and trunk muscle activity during trunk rotation
T Sugaya, M Sakamoto, R Nakazawa… - Journal of physical …, 2016 - jstage.jst.go.jp
… each spinal segment during trunk rotation was developed using a three-dimensional motion
analysis in trunk rotation7). Therefore, the range of motion during trunk rotation for specific …
analysis in trunk rotation7). Therefore, the range of motion during trunk rotation for specific …
strength in combined motions of rotation and flexion/extension in normal young adults
S Kumar, Y Narayan, M Zedka - Ergonomics, 1998 - Taylor & Francis
… Trunk strength in combined motions of rotation and Ż exion/ extension in normal young …
platform, allowing the entire motion of Ż exion-rotation and extension-rotation to take place in the …
platform, allowing the entire motion of Ż exion-rotation and extension-rotation to take place in the …
The effect of trunk flexion on able-bodied gait
… The overall ankle range of motion remained relatively constant irrespective of trunk posture.
However, with increasing degrees of trunk flexion there was a significant increase in peak …
However, with increasing degrees of trunk flexion there was a significant increase in peak …
The effect of kinesio taping on lower trunk range of motions
A Yoshida, L Kahanov - Research in sports medicine, 2007 - Taylor & Francis
… Through evaluation of the sum of all scores, KT in flexion … for extension (−2.9 cm; t (29) =
−0.55, p > 0.05) or lateral flexion (3 … trunk may increase active lower trunk flexion range of motion…
−0.55, p > 0.05) or lateral flexion (3 … trunk may increase active lower trunk flexion range of motion…
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