Updated analysis of changes in locomotor activities across periods in an international ice hockey game.
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- doi: 10.5114/biolsport.2018.77826
- issn: 0860-021X
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info:eu-repo/semantics/altIdentifier/urn/urn:nbn:ch:serval-BIB_E5110E5D55018
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F. Brocherie et al., « Updated analysis of changes in locomotor activities across periods in an international ice hockey game. », Serveur académique Lausannois, ID : 10.5114/biolsport.2018.77826
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The aim of this study was to examine changes in time-motion patterns of elite male ice hockey players during an international game with special reference to the development of fatigue. Ten elite male ice hockey players were filmed during an official international game. Detailed time-motion patterns and behaviours (effective playing, stoppage and resting times, number of shifts, low- and high-intensity skating activities across periods as well as passing, shooting and body checking) were analysed during the three game periods. Shift duration averaged 85.72±4.89 s (44.01±5.71 s of effective playing time and 41.71±4.07 s of stoppage) and was repeated ~7.4±1.8 times per period. Mean effective playing time and effective time per shift decreased over the periods (-6.8±17.3%, P = 0.18, d = 0.71 and -8.5±12.7%, P = 0.20, d = 0.24, respectively), resulting in a shorter distance covered (-12.8±5.7%, P = 0.16, d = 0.46) from period 1 to 3. At similar time intervals, stoppage (+8.2±9.8%, P