Journal publications

• Aandahl, Mats Holst; Noordhof, Dionne; Tjønna, Arnt Erik; Sandbakk, Øyvind. (2021) Effect of Carbohydrate Content in a Pre-event Meal on Endurance Performance-determining Factors: A Randomized Controlled Crossover-Trial. Frontiers in Sports and Active Living. vol. 3.
• Gjellesvik, Tor Ivar; Becker, Frank; Tjønna, Arnt Erik; Indredavik, Bent; Lundgaard, Eivind; Solbakken, Hedvig Rystad; Brurok, Berit; Tørhaug, Tom; Lydersen, Stian; Askim, Torunn. (2021) Effects of High-Intensity Interval Training After Stroke (The HIIT Stroke Study) on Physical and Cognitive Function: A Multicenter Randomized Controlled Trial. Archives of Physical Medicine and Rehabilitation. vol. 102 (9).
• Taylor, Madison; Almquist, Nicki Winfield; Rønnestad, Bent; Tjønna, Arnt Erik; Kristoffersen, Morten; Spencer, Matthew; Sandbakk, Øyvind; Skovereng, Knut. (2021) The inclusion of sprints in low-intensity sessions during the transition period of elite cyclists improves endurance performance 6 weeks into the subsequent preparatory period. International Journal of Sports Physiology and Performance (IJSPP). vol. 16 (10).
• von Korn, Pia; Keating, Shelley E.; Mueller, Stephan; Haller, Bernhard; Kränkel, Nicolle; Dinges, Sophia; Duvinage, André; Scherr, Johannes; Tjønna, Arnt Erik; Wisløff, Ulrik; Halle, Martin; Lechner, Katharina. (2021) The Effect of Exercise Intensity and Volume on Metabolic Phenotype in Patients with Metabolic Syndrome: A Randomized Controlled Trial. Metabolic Syndrome and Related Disorders. vol. 19 (2).
• Rodrigues, Jhennyfer; Ferrari, Gustavo Duarte; Trapé, Átila Alexandre; de Moraes, Vitor Nolasco; Gonçalves, Thiago Correa Porto; Tavares, Simone Sakagute; Tjønna, Arnt Erik; de Souza, Hugo Celso Dutra; Júnior, Carlos Roberto Bueno. (2020) β2 adrenergic interaction and cardiac autonomic function: effects of aerobic training in overweight/obese individuals. European Journal of Applied Physiology. vol. 120.
• Berg, Jonathan; Undebakke, Vidar; Rasch-Halvorsen, Øystein; Aakerøy, Lars; Sandbakk, Øyvind; Tjønna, Arnt Erik. (2019) Comparison of mitochondrial respiration in M. triceps brachii and M. vastus lateralis between elite cross-country skiers and physically active controls. Frontiers in Physiology. vol. 10.
• Undebakke, Vidar; Berg, Jonathan; Tjønna, Arnt Erik; Sandbakk, Øyvind. (2019) Comparison of Physiological and Perceptual Responses to Upper-, Lower-, and Whole-Body Exercise in Elite Cross-Country Skiers. Journal of Strength and Conditioning Research. vol. 33 (4).
• Ingul, Charlotte Ingeborg Björk; Dias, Katrin A.; Tjønna, Arnt Erik; Follestad, Turid; Hosseini, Mansoureh Sadat; Timilsina, Anita Sharma; Hollekim-Strand, Siri Marte; Rø, Torstein Baade; Davies, Peter S.W.; Cain, Peter A; Leong, GM; Coombes, Jeff S. (2018) Effect of High Intensity Interval Training on Cardiac Function in Children with Obesity: A Randomised Controlled Trial. Progress in cardiovascular diseases. vol. 61 (2).
• Tjønna, Arnt Erik; Ramos, Joyce S.; Pressler, Axel; Halle, Martin; Jungbluth, Klaus; Ermacora, Erika; Salvesen, Øyvind; Rodrigues, Jhennyfer; Bueno, Carlos Roberto; Munk, Peter Scott; Coombes, Jeff; Wisløff, Ulrik. (2018) EX-MET study: Exercise in prevention on of metabolic syndrome - A randomized multicenter trial: Rational and design. BMC Public Health. vol. 18 (437).
• Dias, Katrin A.; Ingul, Charlotte Bjørk; Tjønna, Arnt Erik; Keating, Shelley E.; Gomersall, Sjaan R.; Follestad, Turid; Hosseini, Mansoureh Sadat; Hollekim-Strand, Siri Marte; Rø, Torstein Baade; Haram, Margrete; Huuse, Else Marie; Davies, Peter S.W.; Cain, Peter A.; Leong, Gary M.; Coombes, Jeff S.. (2017) Effect of high-intensity interval training on fitness, fat mass and cardiometabolic biomarkers in children with obesity: a randomised controlled trial. Sports Medicine. vol. Published ahead of print.
• Gjellesvik, Tor Ivar; Brurok, Berit; Tjønna, Arnt Erik; Tørhaug, Tom; Askim, Torunn. (2017) Oxygen uptake during functional activities after stroke - Reliability and validity of a portable ergospirometry system. PLOS ONE. vol. 12 (10).
• Hosseini, Mansoureh Sadat; Dias, Katrin A.; Masterson, Concetta E; Wallen, Matthew P; Tjønna, Arnt Erik; Davies, Peter SW; Cain, Peter A; Leong, Gary M; Arena, Ross; Ingul, Charlotte Bjørk; Coombes, Jeff S. (2017) Assessment of the Five-Minute Oxygen Uptake Efficiency Slope in Children With Obesity. Pediatric Exercise Science. vol. 29 (3).
• Karlsen, Trine; Nes, Bjarne; Tjønna, Arnt Erik; Engstrøm, Morten; Støylen, Asbjørn; Steinshamn, Sigurd Loe. (2017) High-intensity interval training improves obstructive sleep apnoea. BMJ Open sport & exercise medicine. vol. 2 (1).
• Dias, Katrin A.; Coombes, Jeff S; Green, DJ; Gomersall, SR; Keating, SE; Tjønna, Arnt Erik; Hollekim-Strand, Siri Marte; Hosseini, Mansoureh Sadat; Rø, Torstein Baade; Haram, Karin Margrete; Huuse, Else Marie; Davies, PS; Cain, PA; Leong, GM; Ingul, Charlotte Bjørk. (2016) Effects of exercise intensity and nutrition advice on myocardial function in obese children and adolescents: a multicentre randomised controlled trial study protocol. BMJ Open. vol. Apr 4 (6(4)).
• Malmo, Vegard; Nes, Bjarne; Amundsen, Brage H.; Tjønna, Arnt Erik; Støylen, Asbjørn; Rossvoll, Ole; Wisløff, Ulrik; Loennechen, Jan Pål. (2016) Aerobic interval training reduces the burden of Atrial fibrillation in the short term: A randomized trial. Circulation. vol. 133 (5).
• Lundgren, Kari Margrethe; Karlsen, Trine; Sandbakk, Øyvind; James, Philip E; Tjønna, Arnt Erik. (2015) Sport-Specific Physiological Adaptations in Highly Trained Endurance Athletes. Medicine & Science in Sports & Exercise. vol. 47 (10).
• Ramos, Joyce S; Dalleck, Lance C; Tjønna, Arnt Erik; Beetham, Kassia S; Coombes, Jeff S. (2015) The Impact of high-intensity interval training versus moderate-intensity continuous training on vascular function: a systematic review and meta-analysis. Sports Medicine. vol. 45 (5).
• Sandbakk, Silvana Bucher; Sandbakk, Øyvind; Peacock, Oliver; James, Philip; Welde, Boye; Stokes, Keith; Böhlke, Nicolai; Tjønna, Arnt Erik. (2015) Effects of acute supplementation of L-arginine and nitrate on endurance and sprint performance in elite athletes. Nitric oxide. vol. 48.
• Østerås, Håvard; Selven, Trond; Nauman, Javaid; Tjønna, Arnt Erik. (2015) Incidence of soccer injuries among 15- to 19-year-old boys in Norwegian national team. The Journal of Athletic Enhancement. vol. 4 (5).
• Hatle, Håvard; Støbakk, Per Kristian; Hansen, Harald Edvard Mølmen; Brønstad, Eivind; Tjønna, Arnt Erik; Steinshamn, Sigurd Loe; Skogvoll, Eirik; Wisløff, Ulrik; Ingul, Charlotte Bjørk; Rognmo, Øivind. (2014) Effect of 24 sessions of high-intensity aerobic interval training carried out at either high or moderate frequency, a randomized trial. PLOS ONE. vol. 9 (2).