{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T03:30:09Z","timestamp":1781062209035,"version":"3.54.1"},"reference-count":24,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2013,8,19]],"date-time":"2013-08-19T00:00:00Z","timestamp":1376870400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Scandinavian Med Sci Sports"],"published-print":{"date-parts":[[2014,12]]},"abstract":"<jats:p>The aims of the study were to describe the differences between the ski skating techniques <jats:styled-content style=\"fixed-case\">V1<\/jats:styled-content> and <jats:styled-content style=\"fixed-case\">V2<\/jats:styled-content> and evaluate reproducibility in complex cyclic hip movements measured by accelerometers. Fourteen elite senior male cross\u2010country skiers rollerskied twice for 1\u2009min (<jats:styled-content style=\"fixed-case\">V1<\/jats:styled-content> and <jats:styled-content style=\"fixed-case\">V2<\/jats:styled-content>) at 4\u00b0 inclination and 3\u2009m\/s. Tests were repeated after 20\u2009min and again 4\u2009months later. Five triaxial accelerometers were attached to the subject's hip (os sacrum), poles, and ski boots. Post\u2010processing included transforming to an approximately global coordinate system, normalization for cycle time, double integration for displacement, and revealing temporal patterns. Different acceleration patterns between techniques and large correlation coefficients (<jats:styled-content style=\"fixed-case\">P<\/jats:styled-content>earson's <jats:italic>r<\/jats:italic>\u2009=\u20090.6\u20130.9) between repeated trials were seen for most parameters. In <jats:styled-content style=\"fixed-case\">V2<\/jats:styled-content>, the hip was lowered [\u221210.9 (1.2)\u2009cm], whereas in <jats:styled-content style=\"fixed-case\">V1<\/jats:styled-content>, the hip was elevated [4.8 (1.5)\u2009cm] during the pole thrust. In conclusion, <jats:styled-content style=\"fixed-case\">V2<\/jats:styled-content> but not <jats:styled-content style=\"fixed-case\">V1<\/jats:styled-content> showed similarities to double poling in the way that potential energy is gained between poling strokes and transferred to propulsion during the poling action. Elite skiers reproduce their own individual patterns. One triaxial accelerometer on the lower back can distinguish techniques and might be useful in field research as well as in providing individual feedback on daily technique training.<\/jats:p>","DOI":"10.1111\/sms.12106","type":"journal-article","created":{"date-parts":[[2013,8,19]],"date-time":"2013-08-19T14:14:41Z","timestamp":1376921681000},"page":"882-893","source":"Crossref","is-referenced-by-count":28,"title":["Differences in <scp>V1<\/scp> and <scp>V2<\/scp> ski skating techniques described by accelerometers"],"prefix":"10.1111","volume":"24","author":[{"given":"H.","family":"Myklebust","sequence":"first","affiliation":[{"name":"Norwegian Research Centre for Training and Performance Department of Physical Performance Norwegian School of Sport Sciences  Oslo Norway"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"T.","family":"Losnegard","sequence":"additional","affiliation":[{"name":"Norwegian Research Centre for Training and Performance Department of Physical Performance Norwegian School of Sport Sciences  Oslo Norway"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"Hall\u00e9n","sequence":"additional","affiliation":[{"name":"Norwegian Research Centre for Training and Performance Department of Physical Performance Norwegian School of Sport Sciences  Oslo Norway"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2013,8,19]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00421-010-1535-2"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajpregu.00824.2004"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.gaitpost.2009.07.128"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.gaitpost.2009.06.008"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1249\/01.MSS.0000162615.47763.C8"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1249\/MSS.0b013e31818cb278"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1117\/12.530199"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1519\/JSC.0b013e318231a69e"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.3390\/s120405047"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005768-199811000-00014"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005768-199811000-00013"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0268-0033(98)00089-8"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0268-0033(98)00090-4"},{"key":"e_1_2_9_15_1","first-page":"510","volume-title":"Proceedings of Biosignals \u2013 International conference on Bio\u2010inspired Systems and Signal Processing","author":"Myklebust H","year":"2011"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1080\/14763140408522832"},{"key":"e_1_2_9_17_1","first-page":"32","volume-title":"Cross country skiing: Olympic handbook of sports medicine","author":"Smith GA","year":"2002"},{"key":"e_1_2_9_18_1","first-page":"647","volume-title":"4th International Congress on Skiing and Science (ICSS)","author":"Smith GA","year":"2009"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1123\/ijsb.4.1.49"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1123\/ijsb.5.2.185"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1249\/MSS.0b013e3181ac9748"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1080\/02640410802027386"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1123\/jab.11.3.245"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005768-199901000-00021"},{"key":"e_1_2_9_25_1","first-page":"1152","volume-title":"Biomechanics VIII\u2010B","author":"Zatsiorsky VM","year":"1983"}],"container-title":["Scandinavian Journal of Medicine &amp; 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