{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,8,23]],"date-time":"2024-08-23T16:35:18Z","timestamp":1724430918772},"reference-count":36,"publisher":"Canadian Science Publishing","issue":"8","license":[{"start":{"date-parts":[[2014,8,1]],"date-time":"2014-08-01T00:00:00Z","timestamp":1406851200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.nrcresearchpress.com\/page\/about\/CorporateTextAndDataMining"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Appl. Physiol. Nutr. Metab."],"published-print":{"date-parts":[[2014,8]]},"abstract":"<jats:p>The aim of this study was to assess potential changes in the performance and cardiorespiratory responses of elite cross-country skiers following transition from the classic (CL) to the skating (SK) technique during a simulated skiathlon. Eight elite male skiers performed two 6 km (2 \u00d7 3 km) roller-skiing time trials on a treadmill at racing speed: one starting with the classic and switching to the skating technique (CL1\u2013SK2) and another employing the skating technique throughout (SK1\u2013SK2), with continuous monitoring of gas exchanges, heart rates, and kinematics (video). The overall performance times in the CL1\u2013SK2 (21:12 \u00b1 1:24) and SK1\u2013SK2 (20:48 \u00b1 2:00) trials were similar, and during the second section of each performance times and overall cardiopulmonary responses were also comparable. However, in comparison with SK1\u2013SK2, the CL1\u2013SK2 trial involved significantly higher increases in minute ventilation (V\u0307<jats:sub>E<\/jats:sub>, 89.8 \u00b1 26.8 vs. 106.8 \u00b1 17.6 L\u00b7min<jats:sup>\u22121<\/jats:sup>) and oxygen uptake (V\u0307O<jats:sub>2<\/jats:sub>; 3.1 \u00b1 0.8 vs 3.5 \u00b1 0.5 L\u00b7min<jats:sup>\u22121<\/jats:sup>) 2 min after the transition as well as longer time constants for V\u0307<jats:sub>E<\/jats:sub>, V\u0307O<jats:sub>2<\/jats:sub>, and heart rate during the first 3 min after the transition. This higher cardiopulmonary exertion was associated with \u223c3% faster cycle rates. In conclusion, overall performance during the 2 time trials did not differ. The similar performance times during the second sections were achieved with comparable mean cardiopulmonary responses. However, the observation that during the initial 3-min post-transition following classic skiing cardiopulmonary responses and cycle rates were slightly higher supports the conclusion that an initial section of classic skiing exerts an impact on performance during a subsequent section of skate skiing.<\/jats:p>","DOI":"10.1139\/apnm-2013-0550","type":"journal-article","created":{"date-parts":[[2014,2,26]],"date-time":"2014-02-26T22:39:43Z","timestamp":1393454383000},"page":"911-919","source":"Crossref","is-referenced-by-count":2,"title":["Impact of the initial classic section during a simulated cross-country skiing skiathlon on the cardiopulmonary responses during the subsequent period of skate skiing"],"prefix":"10.1139","volume":"39","author":[{"given":"Laurent","family":"Mourot","sequence":"first","affiliation":[{"name":"EA 4660 Culture Sport Health Society and Exercise Performance, Health, Innovation Platform, University of Franche-Comt\u00e9, 19 rue A Par\u00e9, B\u00e2timent Socrate \u2013 Plateforme EPSI, F-25030 Besan\u00e7on, France."},{"name":"Clinical Investigation Centre in Technologic Innovation, INSERM CIT808, University Hospital of Besan\u00e7on, France."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nicolas","family":"Fabre","sequence":"additional","affiliation":[{"name":"Swedish Winter Sports Research Centre, Department of Health Sciences, Mid Sweden University, 831 25 \u00d6stersund, Sweden."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Erik","family":"Andersson","sequence":"additional","affiliation":[{"name":"Swedish Winter Sports Research Centre, Department of Health Sciences, Mid Sweden University, 831 25 \u00d6stersund, Sweden."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sarah J.","family":"Willis","sequence":"additional","affiliation":[{"name":"Swedish Winter Sports Research Centre, Department of Health Sciences, Mid Sweden University, 831 25 \u00d6stersund, Sweden."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kim","family":"H\u00e9bert-Losier","sequence":"additional","affiliation":[{"name":"Swedish Winter Sports Research Centre, Department of Health Sciences, Mid Sweden University, 831 25 \u00d6stersund, Sweden."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hans-Christer","family":"Holmberg","sequence":"additional","affiliation":[{"name":"Swedish Winter Sports Research Centre, Department of Health Sciences, Mid Sweden University, 831 25 \u00d6stersund, Sweden."},{"name":"Swedish Olympic Committee, Stockholm, Sweden."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"155","reference":[{"key":"refg1\/ref1","doi-asserted-by":"publisher","DOI":"10.1111\/sms.12006"},{"key":"refg2\/ref2","doi-asserted-by":"publisher","DOI":"10.1123\/ijspp.2013-0344"},{"key":"refg3\/ref3","unstructured":"Astrand, P.O., and Rodahl, K. 1994. 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