miun.sePublikasjoner
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
The pacing strategy and technique of male cross-country skiers with different levels of performance during a 15-km classical race
UiT The Arctic University of Norway, Tromsø, Norway.
Mittuniversitetet, Fakulteten för humanvetenskap, Avdelningen för hälsovetenskap. University of Salzburg, Salzburg, Austria. (Swedish Winter Sports Research Centre)ORCID-id: 0000-0002-6685-1540
UiT The Arctic University of Norway, Tromsø, Norway.
Mittuniversitetet, Fakulteten för humanvetenskap, Avdelningen för hälsovetenskap. University of Ljubljana, Ljubljana, Slovenia.
Vise andre og tillknytning
2017 (engelsk)Inngår i: PLoS ONE, ISSN 1932-6203, E-ISSN 1932-6203, Vol. 12, nr 11, artikkel-id e0187111Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

In this study the pacing strategy, cycle characteristics and choice of technique of elite male cross-country (XC) skiers during a three-lap, 15-km classical race with interval start were measured. During the Norwegian Championships in 2016, fast (n = 18, age: 26±4 yr; height: 182±4 cm; body mass: 78±3 kg (means±SD)) and slow skiers (n = 18, age: 22±2 yr; height: 183±5 cm; body mass: 78±6 kg) were video recorded on flat (0), intermediate (3.5) and uphill sections (7.1) of the first and final laps. All skiers adopted a positive pacing strategy, skiing more slowly (11.8%) with shorter cycles (11.7%) on the final than first lap (both p<0.001; pη2 = 0.93 and 0.87, respectively). The fast skiers were 7.0% faster overall (p<0.001, d = 4.20), and 6.1% (p<0.001, d = 3.32) and 7.0% (p<0.001, d = 3.68) faster on the first and final laps, respectively, compared to slower skiers. On all sections of both laps, the fast skiers exhibited 9.5% more rapid (pη2 = 0.74) and 8.9% (pη2 = 0.48) longer cycles (both p<0.001). On intermediate terrain, the fast skiers employed primarily double poling (DP, 38.9% on the first lap) and double poling with a kick (DPKICK, 50% on the final lap). In contrast, the slow skiers utilized for the most part DP alone (lap 1: 33.3%, lap 3: 38.9%) or in combination with other techniques (lap 1: 33.3%, lap 3: 38.9%) and decreased their usage of DPKICK from 27.8% on the first to 16.7% on the final lap. Skiing velocity on flat and intermediate terrain proved to be the best predictor of race performance (p<0.001). In conclusion, during a 15-km classical XC skiing race, velocity and cycle length decreased from the first to the final lap, most extensively on flat terrain and least uphill. Moreover, on the intermediate sections the fast and slow skiers chose to use different techniques.

sted, utgiver, år, opplag, sider
2017. Vol. 12, nr 11, artikkel-id e0187111
HSV kategori
Identifikatorer
URN: urn:nbn:se:miun:diva-32288DOI: 10.1371/journal.pone.0187111ISI: 000414659600024PubMedID: 29117228Scopus ID: 2-s2.0-85033480887OAI: oai:DiVA.org:miun-32288DiVA, id: diva2:1163216
Tilgjengelig fra: 2017-12-06 Laget: 2017-12-06 Sist oppdatert: 2017-12-15bibliografisk kontrollert

Open Access i DiVA

fulltext(5293 kB)224 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 5293 kBChecksum SHA-512
cbc7cc4d89cb01f140819687df8da5b04760960cf1bc77568f55903291400e03a6ce55b56533b00cb172273a5565bd9ff8d1ece184726856dc44673c61cbfcad
Type fulltextMimetype application/pdf

Andre lenker

Forlagets fulltekstPubMedScopus

Personposter BETA

Stöggl, Thomas L.Supej, MatejHolmberg, Hans-Christer

Søk i DiVA

Av forfatter/redaktør
Stöggl, Thomas L.Supej, MatejHolmberg, Hans-Christer
Av organisasjonen
I samme tidsskrift
PLoS ONE

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 224 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

doi
pubmed
urn-nbn

Altmetric

doi
pubmed
urn-nbn
Totalt: 242 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf