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Full-Text Articles in Kinesiology
Effects Of Physical Exertion And Alignment Alterations On Trans-Tibial Amputee Gait, And Concurrent Validity Of Prosthesis-Integrated Measurement Of Gait Kinetics, Goeran Fiedler
Theses and Dissertations
This study investigated the effects of slight changes in the alignment of the artificial limb of trans-tibial amputees on the walking pattern on the level of forces and moments, particularly when physical exertion levels increase. Two alignment conditions were assessed in ten trans-tibial amputees while walking with low and with "strong" levels of exertion. Two separate data collection methods were utilized simultaneously: a conventional motion analysis, and continuous recordings from prosthesis-integrated force sensors. While the former was used to compare bilateral leg symmetry across conditions, the latter allowed analyzing unilateral step variability within subjects. This paper presents both analyses in …
Development Of A Methodology For The Quantification Of Physiological Load For Soccer Players, Robert W. Wilson
Development Of A Methodology For The Quantification Of Physiological Load For Soccer Players, Robert W. Wilson
Theses and Dissertations
The overall aim of this research project was to devise valid mathematical models for quantifying the physiological load (PL) of practices and competitions for female and male NCAA Division I collegiate soccer players. Data from sub-maximal and maximal effort tests were used to construct these models. After development of the physiological load quantification (PLQ) models, the validity of them occurred by comparing them to the physiological gold standard of performed work, volume of oxygen consumed (V*O2). Last, comparisons of the scores from the PLQ models to the PL scores from the previous models occurred. In combination these three studies have …