2023

• Ettema, Gertjan; Skovereng, Knut; Ritman, Tobias Elvevold; Danielsen, Jørgen. (2023) The role of external power demand on the choice of technique in classic cross-country skiing. PLOS ONE. volum 18 (3).
  Vitenskapelig artikkel

2022

• Ettema, Gertjan; Haug, Aurora Aasrud; Ludvigsen, Tonje Pedersen; Danielsen, Jørgen. (2022) The role of stroke rate and intensity on rowing technique. Sports Biomechanics.
  Vitenskapelig artikkel
• Meyer, Frederic; Seeberg, Trine Margrethe; Kocbach, Jan; Danielsen, Jørgen; Sandbakk, Øyvind; Austeng, Andreas. (2022) Validation of temporal parameters within the skating sub-techniques when roller skiing on a treadmill, using inertial measurement units. PLOS ONE. volum 17 (8).
  Vitenskapelig artikkel
• Severin, Cecilia; Danielsen, Jørgen. (2022) Rotation sequence and marker tracking method affects the humerothoracic kinematics of manual wheelchair propulsion. Journal of Biomechanics. volum 141.
  Vitenskapelig artikkel
• Torvik, Per Øyvind; Sandbakk, Øyvind; van den Tillaar, Roland Johannes Wilhelmus; Kjøsen Talsnes, Rune; Danielsen, Jørgen. (2022) A comparison of double poling physiology and kinematics between long-distance and all-round cross-country skiers. Frontiers in Sports and Active Living. volum 4.
  Vitenskapelig artikkel
• Torvik, Per Øyvind; van den Tillaar, Roland Johannes Wilhelmus; Talsnes, Rune Kjøsen; Sandbakk, Øyvind; Danielsen, Jørgen. (2022) En sammenligning av fysiologi og teknikk i staking mellom langløpere og tradisjonelle langrennsløpere. Trenerklubbens blad.
  Faglig artikkel

2021

• Danielsen, Jørgen; Sandbakk, Øyvind; McGhie, David Caley Ruud; Ettema, Gertjan. (2021) Mechanical energy and propulsion mechanics in roller-skiing double-poling at increasing speeds. PLOS ONE. volum 16 (7).
  Vitenskapelig artikkel
• Meyer, Frederic; Kocbach, J.; Tjønnås, J.; Danielsen, J.; Seeberg, Trine Margrethe; Austeng, A.; Sandbakk, Ø.. (2021) Temporal and kinematic patterns distinguishing the G2 from the G4 skating sub-technique. Sports Biomechanics.
  Vitenskapelig artikkel
• Noordhof, Dionne; Danielsson, Marius Lyng; Skovereng, Knut; Danielsen, Jørgen; Seeberg, Trine Margrethe; Haugnes, Pål; Kocbach, Jan; Ettema, Gertjan; Sandbakk, Øyvind. (2021) The dynamics of the anaerobic energy contribution during a simulated mass-start competition while roller-ski skating on a treadmill. Frontiers in Sports and Active Living. volum 3.
  Vitenskapelig artikkel
• Seeberg, Trine Margrethe; Kocbach, Jan; Danielsen, Jørgen; Noordhof, Dionne; Skovereng, Knut; Hatling Haugnes, Pål; Tjønnås, Johannes; Sandbakk, Øyvind Bucher. (2021) Physiological and Biomechanical Determinants of Sprint Ability Following Variable Intensity Exercise When Roller Ski Skating. Frontiers in Physiology. volum 12.
  Vitenskapelig artikkel
• Seeberg, Trine Margrethe; Kocbach, Jan; Danielsen, Jørgen; Noordhof, Dionne; Skovereng, Knut; Meyer, Frederic; Sandbakk, Øyvind Bucher. (2021) Physiological and Biomechanical Responses to Cross-Country Skiing in Varying Terrain: Low- vs. High-Intensity. Frontiers in Physiology. volum 12.
  Vitenskapelig artikkel
• Severin, Cecilia; Danielsen, Jørgen; Erichsen, Jorgen Falck; Eikevåg, Sindre Wold; Steinert, Martin; Ettema, Gertjan; Baumgart, Julia Kathrin. (2021) Case Report: Adjusting Seat and Backrest Angle Improves Performance in an Elite Paralympic Rower. Frontiers in Sports and Active Living. volum 3.
  Vitenskapelig artikkel

2020

• Ettema, Gertjan; Braaten, Steinar; Danielsen, Jørgen; Fjeld, Birk Eirik. (2020) Imitation jumps in ski jumping: Technical execution and relationship to performance level. Journal of Sports Sciences. volum 38 (18).
  Vitenskapelig artikkel

2019

• Danielsen, Jørgen; Sandbakk, Øyvind; McGhie, David; Ettema, Gertjan. (2019) Mechanical energetics and dynamics of uphill double-poling on roller-skis at different incline-speed combinations. PLOS ONE. volum 14 (2).
  Vitenskapelig artikkel

2018

• Skovereng, Knut; Sylta, Øystein; Tønnessen, Espen; Hammarström, Daniel; Danielsen, Jørgen; Seiler, Stephen; Rønnestad, Bent; Sandbakk, Øyvind. (2018) Effects of initial performance, gross efficiency and VO_2peak characteristics on subsequent adaptations to endurance training in competitive cyclists. Frontiers in Physiology. volum 9.
  Vitenskapelig artikkel
• Danielsen, Jørgen; Ettema, Gertjan; Sandbakk, Øyvind. (2018) Energetics and dynamics of double poling cross-country skiing. 2018. ISBN 978-82-326-3518-4.
  Doktorgradsavhandling
• Haugen, Thomas André; Danielsen, Jørgen; Alnes, Leif Olav; McGhie, David; Sandbakk, Øyvind; Ettema, Gertjan. (2018) On the importance of “front-side mechanics” in athletics sprinting. International Journal of Sports Physiology and Performance (IJSPP). volum 13 (4).
  Vitenskapelig artikkel

2017

• Sylta, Øystein; Tønnessen, Espen (red.); Sandbakk, Øyvind; Hammarström, Daniel; Danielsen, Jørgen; Skovereng, Knut; Rønnestad, Bent; Seiler, Stephen. (2017) Effects of high-intensity training on physiological and hormonal adaptions in well-trained cyclists. Medicine & Science in Sports & Exercise. volum 49 (6).
  Vitenskapelig artikkel
• Dahl, Christine; Sandbakk, Øyvind; Danielsen, Jørgen; Ettema, Gertjan. (2017) The role of power fluctuations in the preference of diagonal vs. double poling sub-technique at different incline-speed combinations in elite cross-country skiers. Frontiers in Physiology. volum 8.
  Vitenskapelig artikkel
• Danielsen, Jørgen; McGhie, David; Sandbakk, Øyvind; Ettema, Gertjan. (2017) The effect of exercise intensity on joint power and dynamics in ergometer double-poling performed by cross-country skiers. Human Movement Science. volum 57.
  Vitenskapelig oversiktsartikkel/review
• Haugen, Thomas; Danielsen, Jørgen; McGhie, David; Sandbakk, Øyvind; Ettema, Gertjan. (2017) Kinematic stride cycle asymmetry is not associated with sprint performance and injury prevalence in athletic sprinters. Scandinavian Journal of Medicine & Science in Sports. volum 28 (3).
  Vitenskapelig artikkel

2016

• Sylta, Øystein; Tønnessen, Espen; Hammarström, Daniel; Danielsen, Jørgen; Skovereng, Knut; Ravn, Troels; Rønnestad, Bent; Sandbakk, Øyvind; Seiler, Stephen. (2016) The Effect of Different High-Intensity Periodization Models on Endurance Adaptations. Medicine & Science in Sports & Exercise. volum 48 (11).
  Vitenskapelig artikkel
• Danielsen, Jørgen; Sandbakk, Øyvind; Ettema, Gertjan. (2016) Mechanical energy and work in treadmill double poling on roller skis. International congress on science and skiing - Book of Abstracts.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Ettema, Gerardus Johannes C; McGhie, David; Danielsen, Jørgen; Sandbakk, Øyvind; Haugen, Thomas André. (2016) On the existence of step-to-step breakpoint transitions in accelerated sprinting. PLOS ONE. volum 11 (7).
  Vitenskapelig artikkel
• Østerås, Sindre; Welde, Boye; Danielsen, Jørgen; van den Tillaar, Roland; Ettema, Gerardus Johannes C; Sandbakk, Øyvind. (2016) Contribution of upper-body strength, body composition, and maximal oxygen uptake to predict double poling power and overall performance in female cross-country skiers. Journal of Strength and Conditioning Research. volum 30 (9).
  Vitenskapelig artikkel

2015

• Bucher, Elias; Danielsen, Jørgen; Hegge, Ann Magdalen; Faude, Oliver; Ettema, Gerardus Johannes C; Sandbakk, Øyvind. (2015) Technique differences between male and female cross-country skiers while whole body, upper body and arm poling on a ski ergometer. 20th annual Congress of the EUROPEAN COLLEGE OF SPORT SCIENCE 24th - 27th June 2015, Malmö – Sweden BOOK OF ABSTRACTS.
  Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
• Danielsen, Jørgen; Sandbakk, Øyvind; Holmberg, Hans-Christer; Ettema, Gerardus Johannes C. (2015) Mechanical Energy and Propulsion in Ergometer Double Poling by Cross-country Skiers. Medicine & Science in Sports & Exercise. volum 47 (12).
  Vitenskapelig artikkel