Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Bjarne Rud"'
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
Purpose: In this study wearable global navigation satellite system units were used on athletes to investigate pacing patterns by describing exercise intensities in flat and uphill terrain during a simulated cross-country ski race.Methods: Eight well-
Externí odkaz:
https://doaj.org/article/627ce11e95a94774b02323f1532f057f
Publikováno v:
Frontiers in Physiology, Vol 8 (2017)
This study investigated the effect of muscular endurance training on O2-cost and performance in double poling (DP) on a rollerski treadmill. Twenty-two well-trained cross-country skiers (31 ± 4 years, 77 ± 9 kg, 181 ± 8 cm, VO2max running: 64 ± 5
Externí odkaz:
https://doaj.org/article/bdb8df37c7ac4f43a183309b91f38fec
Publikováno v:
International Journal of Sports Physiology and Performance. 16:1786-1793
Purpose: We tested whether a single session of heavy-load resistance priming conducted in the morning improved double-poling (DP) performance in the afternoon. Methods: Eight national-level male cross-country skiers (mean [SD]: 23 [3] y, 184 [6] cm,
Autor:
Erik Trøen, Øyvind Karlsson, Camilla Høivik Carlsen, Matthias Gilgien, Ola Kristoffer Tosterud, Thomas Losnegard, Gøran Paulsen, Bjarne Rud
Publikováno v:
International Journal of Sports Physiology and Performance. 15:884-891
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 cross-country skiers, 7 of
Autor:
Jose A. L. Calbet, Carlo Capelli, Jostein Hallén, Øyvind Skattebo, Marius Auensen, Bjarne Rud
Publikováno v:
Scandinavian Journal of Medicine & Science in Sports. 30:1615-1631
When exercising with a small muscle mass, the mass-specific O2 delivery exceeds the muscle oxidative capacity resulting in a lower O2 extraction compared with whole-body exercise. We elevated the muscle oxidative capacity and tested its impact on O2
Autor:
Erik Trøen, Thomas Losnegard, Gøran Paulsen, Camilla Høivik Carlsen, Ola Kristoffer Tosterud, Bjarne Rud
Publikováno v:
European Journal of Applied Physiology. 119:2579-2587
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, and performance in DP at mode
Publikováno v:
Translational Sports Medicine (TSM)
This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial pu
Publikováno v:
International journal of sports physiology and performance. 16(12)
Purpose: Preconditioning exercise is a widely used strategy believed to enhance performance later the same day. The authors examined the influence of preconditioning exercises 6 hours prior to a time-to-exhaustion (TTE) test during treadmill running.
Publikováno v:
Acta Physiologica (Oxford, England)
We analysed the importance of systemic and peripheral arteriovenous O2 difference ( a - v ¯ O 2 difference and a-vf O2 difference, respectively) and O2 extraction fraction for maximal oxygen uptake ( V ˙ O 2max ). Fick law of diffusion and the Piip
Autor:
Thomas, Losnegard, Ola Kristoffer, Tosterud, Erik, Trøen, Camilla Høivik, Carlsen, Gøran, Paulsen, Bjarne, Rud
Publikováno v:
European Journal of Applied Physiology
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, and performance in DP at mode