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Masters Theses

Grand Valley State University

Kinematics

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Effect Of Arm Motion On Standing Lateral Jump Performance, Arif Ahmed Sohel Dec 2017

Effect Of Arm Motion On Standing Lateral Jump Performance, Arif Ahmed Sohel

Masters Theses

Previous jumping studies have examined the role of arm swing in vertical and horizontal long jump performance, but none have been found which studied the role of arm swing in standing lateral jumps. The purpose of this study was to investigate the effect of arm motion on standing lateral jump performance and to examine the biomechanical mechanisms that may explain differences in jump distance.

A series of lateral jump experiments was performed for two jump cases (free and restricted arms) in which six participants jumped laterally for maximum distance from two in-ground force platforms. A motion capture system collected 3D …


The Effect Of Good Form Running Gait Retraining On Lower Extremity Kinematics And Ground Reaction Forces, Alyssa Schaefbauer Aug 2017

The Effect Of Good Form Running Gait Retraining On Lower Extremity Kinematics And Ground Reaction Forces, Alyssa Schaefbauer

Masters Theses

Running is a popular activity for those trying to get in shape, stay fit, and improve overall health. As running has increased in popularity over the past couple of decades, so has the number of running related injuries. (Higginson, 2009; Statistics and Research, 2016). Interest in running gait research has also increased to address and understand the running related injuries. In addition to reducing injuries, the search for an optimal running form that will improve efficiency is being pursued (Davis, 2005). Good Form Running has become an increasingly popular school of running that seeks to fulfill these needs, but its …