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Hip rotation range of motion and its impact on lower limb alignment on landing
Breen, Sarah; Harrison, Andrew J.; Kenny, Ian C.
The purpose of the present study was to compare lower limb alignment at initial ground contact between groups with normal and abnormal hip rotation range of motion. Male (n=8) and female (n=8) subjects performed an maximal drop jump diagonal side cut task ten to the left and ten to the right. Lower limb alignment was assessed through knee angle, hip angle, ankle angle, thigh rotation and shank rotation at initial foot contact. One significant difference was reported between groups for the knee angle variable on the non dominant side. This indicates that the only the knee angle variable is affected by unbalanced hip rotation range of motion and on the non-dominant side. EMBARK IRCSET
Keyword(s): anterior cruciate ligament; joint angles; limb dominance; segment rotations
Publication Date:
2010
Type: Conference item
Peer-Reviewed: Yes
Language(s): English
Institution: University of Limerick
Funder(s): Irish Research Council for Science Engineering and Technology
Citation(s): 2010 International Society of Biomechanics in Sports Conference, 19th - 23rd July 2010, Michigan, USA.;
First Indexed: 2012-07-18 05:25:11 Last Updated: 2018-04-25 06:32:16