Kinematic analysis of symmetric axial trunk rotation on dominant hip
نویسندگان
چکیده
منابع مشابه
Kinematic analysis of symmetric axial trunk rotation on dominant hip.
Axial rotation of the trunk has been reported as a significant risk of low back dysfunction. However, a lack of biomechanical investigation exists that explains how twisting is accomplished with simultaneous asymmetric handling between the hip joints and lumbar spine. We used a three-dimensional motion analysis to measure movements of the bilateral hips and lumbar spine. Forty-four persons part...
متن کاملKinematic analysis of the hip and trunk during bilateral stance on firm, foam, and multiaxial support surfaces.
OBJECTIVE To differentiate hip and trunk motion during double-leg stance. DESIGN Trunk and hip angular position variances were measured on different support surfaces with and without vision. BACKGROUND Postural control results from motion about the hips and trunk during bilateral stance. While the hip joint has been studied extensively, information concerning relative amounts of hip and tru...
متن کاملImproving trunk rotation.
Figure 1 Kneeling trunk rotation (a) start position (b) final position. Sports such as tennis, golf, baseball, and hockey each involve a tremendous amount of trunk rotation. It is not just striking sports, but also throwing, kicking, running, swimming, skiing, etcwhichall require yourbody to rotate throughyour core. In order to transmit forces from your bigger, stronger leg muscles to your arms...
متن کاملKinematic and Gait Analysis Implementation of an Experimental Radially Symmetric Six-Legged Walking Robot
As a robot could be stable statically standing on three or more legs, a six legged walking robot can be highly flexible in movements and perform different missions without dealing with serious kinematic and dynamic problems. An experimental six legged walking robot with 18 degrees of freedom is studied and built in this paper. The kinematic and gait analysis formulations are demonstrated by an e...
متن کاملInter- and intraobserver reliability assessment of the axial trunk rotation: manual versus smartphone-aided measurement tools
BACKGROUND Scoliogauge, has been developed for the measurement of ATR on iPhone smartphones. This study was to evaluate the reliability for the smartphone-aided ATR measurement method and to compare its reliability with that of the manual method. METHODS Sixty-four AIS patients with single thoracic or lumbar curve participated in this study. Of these patients, thirty-two patients had main tho...
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ژورنال
عنوان ژورنال: The Journal of Rehabilitation Research and Development
سال: 2011
ISSN: 0748-7711
DOI: 10.1682/jrrd.2010.12.0232