The 400-m Front Crawl Test: Energetic and 3D Kinematical Analyses.
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DOI: 10.1055/a-1090-0751
Abstract: The aim of the study was to verify the relative contributions of energetic and kinematic parameters to the performance in 400-m front crawl test. Fourteen middle-distance swimmers participated in the study. Oxygen consumption was measured… read more here.
Keywords: performance 400; test energetic; 400 front; crawl test ... See more keywords
The role of step length and step frequency in the performance of 400 meters hurdles athletes
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DOI: 10.5114/jhk/205439
Abstract: Running speed represents the optimal balance between stride frequency (SF) and stride length (SL), both crucial determinants of performance. In recent years, there has been a significant increase in performance in the 400-m hurdles (mH)… read more here.
Keywords: performance 400; role step; step; performance ... See more keywords