Browsing Norges idrettshøgskole by Author "Tosterud, Ola Kristoffer"
Now showing items 1-5 of 5
-
Cross-Country Skiers With a Fast-Start Pacing Pattern Increase Time-Trial Performance by Use of a More Even Pacing Strategy
Losnegard, Thomas Johansen; Tosterud, Ola Kristoffer; Kjeldsen, Kasper; Olstad, Øyvind; Kocbach, Jan (Peer reviewed; Journal article, 2022)Purpose: To investigate whether skiers with a fast-start pacing pattern increase time-trial performance by use of a more even pacing strategy. Methods: Thirty-four skiers (∼17 y, 16 male) performed an individual 7.5 (3 × 2.5) ... -
Effekten av en 6-ukers treningsperiode på kinematikk, O2-kostnad og prestasjon i staking
Tosterud, Ola Kristoffer (Master thesis, 2017)Formål: Formålet med denne studien var å undersøke hvordan stavlengdene 84% og 90% av kroppshøyde påvirket kinematikk, O2-kostnad og prestasjon ved staking på tredemølle, samt hvilken effekt tilvenning til 90% hadde på ... -
The influence of a fast start versus a conservative start pacing strategy on sprint roller skiing performance in highly trained female junior skiers
Losnegard, Thomas Johansen; Granrud, Even Dahlen; Tosterud, Ola Kristoffer; Kjeldsen, Kasper; Olstad, Øyvind; Kocbach, Jan Martin (Peer reviewed; Journal article, 2023)Purpose: Pacing profiles differ substantially in endurance sports with short competition duration (2–4 min). Herein, we investigated the effect of a fast start (FS) versus a conservative start (CS) pacing strategy on sprint ... -
The influence of pole lengths on O2-cost, kinematics, and performance in double poling at high speeds before and after a training period with long poles
Losnegard, Thomas Johansen; Tosterud, Ola Kristoffer; Trøen, Erik; Carlsen, Camilla Høivik; Paulsen, Gøran; Rud, Bjarne (Peer reviewed; Journal article, 2019)Purpose: Previous studies have found an acute performance improvement with longer pole lengths in double poling (DP) at low-to-moderate speeds. We investigated the influence of pole lengths (PL) on O2-cost, 3D kinematics, ... -
Pole Length’s Influence on Performance During Classic-Style Snow Skiing in Well-Trained Cross-Country Skiers
Trøen, Erik; Rud, Bjarne; Karlsson, Øyvind; Carlsen, Camilla Høivik; Gilgien, Matthias; Paulsen, Gøran; Tosterud, Ola Kristoffer; Losnegard, Thomas Johansen (Peer reviewed; Journal article, 2020)Purpose: To investigate how self-selected pole length (PL) of ∼84% (PL84%) compared with ∼90% (PL90%) of body height influenced performance during a 700-m time trial with undulating terrain on snow. Methods: Twenty-one ...