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An experimental research design was adopted across three weeks of the final play-off of a volleyball championship. Through an IMU, the external load of seven male elite volleyball athletes of a top rating team from Portuguese 1st Division (age: 30.5\u2009\u00b1\u20093.5\u00a0years; height: 200.2\u2009\u00b1\u20096.3\u00a0cm; body mass: 93.0\u2009\u00b1\u20098.1\u00a0kg; BMI: 23.1\u2009\u00b1\u20092.3\u00a0kg\/m<jats:sup>2<\/jats:sup>) was monitored. Repeated measures ANOVA was executed to compare the outcomes between training days. It was observed a similar density of jumps during the week. However, when comparing MD-1 to MD-2, a more significant average number of jumps per minute was observed in MD-1 (1.3\u2009\u00b1\u20090.2 vs. 1.0\u2009\u00b1\u20090.2). Additionally, a positive, large and significant correlation was registered between the number of jumps and the height of the jump. Those results highlight the benefits of the specific training, leading to greater stimulation and improvement, in a game-like context, of the stretching-shortening cycle, observed in every jump action in volleyball.<\/jats:p>","DOI":"10.1038\/s41598-023-33056-8","type":"journal-article","created":{"date-parts":[[2023,4,10]],"date-time":"2023-04-10T10:02:42Z","timestamp":1681120962000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Using inertial measurement units for quantifying the most intense jumping movements occurring in professional male volleyball players"],"prefix":"10.1038","volume":"13","author":[{"given":"Ricardo Franco","family":"Lima","sequence":"first","affiliation":[]},{"given":"Ana Filipa","family":"Silva","sequence":"additional","affiliation":[]},{"given":"S\u00e9rgio","family":"Matos","sequence":"additional","affiliation":[]},{"given":"Henrique","family":"de Oliveira Castro","sequence":"additional","affiliation":[]},{"given":"Andr\u00e9","family":"Rebelo","sequence":"additional","affiliation":[]},{"given":"Filipe Manuel","family":"Clemente","sequence":"additional","affiliation":[]},{"given":"Hadi","family":"Nobari","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2023,4,10]]},"reference":[{"key":"33056_CR1","doi-asserted-by":"crossref","unstructured":"Lima, R. et al. 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