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Thomas Bjørnsen

Thomas Bjørnsen

Associate Professor

Associate Professor

Department of Sport Science and Physical Education >

 

+47 38 14 22 26

+47 986 19 299

Office:
I3055 ( Universitetsveien 1, Kristiansand )

Scientific publications

  • Byrkjedal, Per Thomas; Bjørnsen, Thomas; Luteberget, Live; Lindberg, Kolbjørn Andreas; Ivarsson, Andreas; Haukali, Eirik; Spencer, Matthew (2023). Association Between Physical Performance Tests and External Load During Scrimmages in Highly Trained Youth Ice Hockey Players. International Journal of Sports Physiology and Performance (IJSPP). ISSN: 1555-0265. 18 (1). s 47 - 54. doi:10.1123/ijspp.2022-0225.
  • Lindberg, Kolbjørn Andreas; Bjørnsen, Thomas; Vårvik, Fredrik Tonstad; Paulsen, Gøran; Joensen, Malene; Kristoffersen, Morten; Sveen, Ole; Gundersen, Hilde; Slettaløkken, Gunnar; Brankovic, Robert; Solberg, Paul Andre (2023). The effects of being told you are in the intervention group on training results: a pilot study. Scientific Reports. ISSN: 2045-2322. 13 (1). doi:10.1038/s41598-023-29141-7.
  • Lindberg, Kolbjørn Andreas; Lohne-Seiler, Hilde; Fosstveit, Sindre Herskedal; Sibayan, Erlend E.; Fjeller, Joachim S.; Løvold, Sondre; Kolnes, Tommy M.; Vårvik, Fredrik Tonstad; Berntsen, Sveinung; Paulsen, Gøran; Seynnes, Olivier R.; Bjørnsen, Thomas (2022). Effectiveness of individualized training based on force–velocity profiling on physical function in older men. Scandinavian Journal of Medicine & Science in Sports. ISSN: 0905-7188. 32 (6). s 1013 - 1025. doi:10.1111/sms.14157.
  • Byrkjedal, Per Thomas; Luteberget, Live; Bjørnsen, Thomas; Ivarsson, Andreas; Spencer, Matthew (2022). Simulated Game-Based Ice Hockey Match Design (Scrimmage) Elicits Greater Intensity in External Load Parameters Compared With Official Matches. Frontiers in Sports and Active Living. ISSN: 2624-9367. 4doi:10.3389/fspor.2022.822127.
  • Lindberg, Kolbjørn Andreas; Solberg, Paul Andre; Bjørnsen, Thomas; Helland, Christian; Rønnestad, Bent; Frank, Martin; Haugen, Thomas André; Østerås, Sindre; Kristoffersen, Morten; Midttun, Magnus; Sæland, Fredrik; Eythorsdottir, Ingrid Eir Thorp; Paulsen, Gøran (2022). Strength and Power Testing of Athletes: A Multicenter Study of Test-Retest Reliability. International Journal of Sports Physiology and Performance (IJSPP). ISSN: 1555-0265. 17 (7). s 1103 - 1110. doi:10.1123/ijspp.2021-0558.
  • Lindberg, Kolbjørn Andreas; Solberg, Paul Andre; Bjørnsen, Thomas; Helland, Christian; Rønnestad, Bent; Frank, Martin Thorsen; Haugen, Thomas André; Østerås, Sindre; Kristoffersen, Morten; Midttun, Magnus; Sæland, Fredrik; Eythorsdottir, Ingrid Eir Thorp; Paulsen, Gøran (2022). Strength and Power Testing of Athletes: Associations of Common Assessments Over Time. International Journal of Sports Physiology and Performance (IJSPP). ISSN: 1555-0265. 17 (8). s 1280 - 1288. doi:10.1123/ijspp.2021-0557.
  • Vårvik, Fredrik Tonstad; Bjørnsen, Thomas; Gonzalez, Adam (2021). Acute Effect of Citrulline Malate on Repetition Performance During Strength Training: A Systematic Review and Meta-Analysis. International Journal of Sport Nutrition & Exercise Metabolism. ISSN: 1526-484X. 31 (4). s 350 - 358. doi:10.1123/ijsnem.2020-0295.
  • Lindberg, Kolbjørn Andreas; Solberg, Paul; Bjørnsen, Thomas; Helland, Christian; Rønnestad, Bent; Frank, Martin Thorsen; Haugen, Thomas André; Østerås, Sindre; Kristoffersen, Morten; Midttun, Magnus; Sæland, Fredrik; Paulsen, Gøran (2021). Force-velocity profiling in athletes: Reliability and agreement across methods. PLOS ONE. ISSN: 1932-6203. 16 (2). doi:10.1371/journal.pone.0245791.
  • Bjørnsen, Thomas; Wernbom, Mathias; Paulsen, Gøran; Berntsen, Sveinung; Brankovic, Robert; Stålesen, Håkon; Sundnes, Joakim; Raastad, Truls (2021). Frequent blood flow restricted training not to failure and to failure induces similar gains in myonuclei and muscle mass. Scandinavian Journal of Medicine & Science in Sports. ISSN: 0905-7188. 31 (7). s 1420 - 1439. doi:10.1111/sms.13952.
  • Bjørnsen, Thomas; Wernbom, Mathias; Paulsen, Gøran; Markworth, James F.; Berntsen, Sveinung; D'Souza, Randall F.; Cameron-Smith, David; Raastad, Truls (2021). High-frequency blood flow-restricted resistance exercise results in acute and prolonged cellular stress more pronounced in type I than in type II fibers. Journal of applied physiology. ISSN: 8750-7587. 131 (2). s 643 - 660. doi:10.1152/japplphysiol.00115.2020.
  • Lindberg, Kolbjørn; Solberg, Paul; Rønnestad, Bent; Frank, Martin; Larsen, Tommy Mella; Abusdal, Gøran; Berntsen, Sveinung; Paulsen, Gøran; Sveen, Ole; Seynnes, Olivier R.; Bjørnsen, Thomas (2021). Should we individualize training based on force-velocity profiling to improve physical performance in athletes?. Scandinavian Journal of Medicine & Science in Sports. ISSN: 0905-7188. 31 (12). s 2198 - 2210. doi:10.1111/sms.14044.
  • Lindberg, Kolbjørn Andreas; Eythorsdottir, Ingrid Eir Thorp; Solberg, Paul Andre; Gløersen, Øyvind Nøstdahl; Seynnes, Olivier R.; Bjørnsen, Thomas; Paulsen, Gøran (2021). Validity of Force–Velocity Profiling Assessed With a Pneumatic Leg Press Device. International Journal of Sports Physiology and Performance (IJSPP). ISSN: 1555-0265. 16 (12). s 1777 - 1785. doi:10.1123/ijspp.2020-0954.
  • Norum, Martin; Risvang, Linn; Bjørnsen, Thomas; Dimitriou, Lygeri; Rønning, Per Ola; Bjørgen, Morten; Raastad, Truls (2020). Caffeine Increases Strength and Power Performance in Resistance-trained Females During Early Follicular Phase. Scandinavian Journal of Medicine & Science in Sports. ISSN: 0905-7188. 30 (11). s 2116 - 2129. doi:10.1111/sms.13776.
  • Wernbom, M.; Paulsen, Gøran; Bjørnsen, Thomas; Cumming, Kristoffer Toldnes; Raastad, Truls (2019). Risk of Muscle Damage With Blood Flow–Restricted Exercise Should Not Be Overlooked. Clinical Journal of Sports Medicine. ISSN: 1050-642X. 00 (00). doi:10.1097/JSM.0000000000000755.
  • Bjørnsen, Thomas; Wernbom, Mathias; Løvstad, Amund T.; Paulsen, Gøran; D'Souza, Randall F; Cameron-Smith, David; Flesche, Alexander; Hisdal, Jonny; Berntsen, Sveinung; Raastad, Truls (2018). Delayed myonuclear addition, myofiber hypertrophyand increases in strength with frequent low-load blood flow restricted training to volitional failure. Journal of applied physiology. ISSN: 8750-7587. doi:10.1152/japplphysiol.00397.2018.
  • Bjørnsen, Thomas; Wernbom, Mathias; Kirketeig, Alexander; Paulsen, Gøran; Samnøy, Lars Edvin; Bækken, Lasse Vestli; Cameron-Smith, David; Berntsen, Sveinung; Raastad, Truls (2018). Type 1 muscle fiber hypertrophy after blood flow–restricted training in Powerlifter. Medicine & Science in Sports & Exercise. ISSN: 0195-9131. 51 (2). s 288 - 298. doi:10.1249/MSS.0000000000001775.
  • Stunes, Astrid Kamilla; Syversen, Unni; Berntsen, Sveinung; Paulsen, Gøran; Stea, Tonje Holte; Hetlelid, Ken Joar; Lohne-Seiler, Hilde; Mosti, Mats Peder; Bjørnsen, Thomas; Raastad, Truls; Haugeberg, Glenn (2017). High doses of vitamin C plus E reduce strength training-induced improvements in areal bone mineral density in elderly men. European Journal of Applied Physiology. ISSN: 1439-6319. 117 (6). s 1073 - 1084. doi:10.1007/s00421-017-3588-y.
  • D'Souza, Randall F; Bjørnsen, Thomas; Zeng, Nina; Aasen, Kirsten MM; Raastad, Truls; Cameron-Smith, David; Mitchell, Cameron J (2017). MicroRNAs in muscle: Characterizing the powerlifter phenotype. Frontiers in Physiology. ISSN: 1664-042X. 8doi:10.3389/fphys.2017.00383.
  • Bjørnsen, Thomas; Salvesen, Svein; Berntsen, Sveinung; Hetlelid, Ken Joar; Stea, Tonje Holte; Seiler, Hilde Lohne; Rohde, Gudrun-Elin; Haraldstad, Kristin; Raastad, Truls; Køpp, Unni Mette; Haugeberg, Glenn; Mansoor, Mohammad Azam; Bastani, Nasser Ezzatkhah; Blomhoff, Rune; Stølevik, Solvor Berntsen; Seynnes, Olivier R.; Paulsen, Gøran (2015). Vitamin C and E supplementation blunts increases in total lean body mass in elderly men after strength training. Scandinavian Journal of Medicine & Science in Sports. ISSN: 0905-7188. 26 (7). s - 755. doi:10.1111/sms.12506.
  • Stea, Tonje Holte; Andersen, Lene Frost; Paulsen, Gøran; Hetlelid, Ken Joar; Seiler, Hilde Lohne; Ådnanes, Svanhild; Bjørnsen, Thomas; Salvesen, Svein; Berntsen, Sveinung (2014). Validation of a pre-coded food diary used among 60-80 year old men: Comparison of self-reported energy intake with objectively recorded energy expenditure. PLOS ONE. ISSN: 1932-6203. 9 (7). doi:10.1371/journal.pone.0102029.
  • Vårvik, Fredrik Tonstad; Bjørnsen, Thomas (2022). Hvor viktig er karbohydratene for treningen din?.
  • Fosstveit, Sindre Herskedal; Lindberg, Kolbjørn Andreas; Bjørnsen, Thomas; Sibayan, Erlend E.; Fjeller, Joachim S.; Løvold, Sondre; Kolnes, Tommy M.; Vårvik, Fredrik Tonstad; Berntsen, Sveinung; Lohne-Seiler, Hilde (2022). Associations between power training-induced changes in body composition and physical function in older men: a pretest-posttest experimental study..
  • Lohne-Seiler, Hilde; Lindberg, Kolbjørn Andreas; Fosstveit, Sindre Herskedal; Sibayan, Erlend E.; Fjeller, Joachim S.; Løvold, Sondre; Kolnes, Tommy M.; Vårvik, Fredrik Tonstad; Haraldstad, Kristin; Berntsen, Sveinung; Bjørnsen, Thomas (2022). Physical function and health-related quality of life in older men after 10-weeks power training – any associations?.
  • Lindberg, Kolbjørn Andreas; Bjørnsen, Thomas; Vårvik, Fredrik Tonstad; Paulsen, Gøran; joensen, malene; Kristoffersen, Morten; Sveen, Ole; Gundersen, Hilde; Falch, Gunnar Slettaløkken; Høigaard, Rune; Solberg, Paul Andre (2022). When You Believe You Are In The Intervention Group, You Will Get Better Training Results. A Randomized Controlled Placebo Study.
  • Bjørnsen, Thomas; Hody, Stephanie; Raastad, Truls; Paulsen, Gøran; Wernbom, Mathias; Vårvik, Fredrik Tonstad; Berntsen, Sveinung; Cumming, Kristoffer Toldnes (2022). High-Frequency Blood Flow Restricted Resistance Exercise To Failure Induces Higher Cellular Stress In Muscle Fibres Than A Non-Failure Protocol.
  • Vårvik, Fredrik Tonstad; Bjørnsen, Thomas; Granli, Aslak; Lindberg, Kolbjørn Andreas (2022). Time Course Of Recovery Following Work-Matched Strength-Oriented- Versus Power-Oriented Resistance Exercise Bouts.

Sectors

Research groups

Last changed: 9.09.2019 12:09