
Edvard Hamnvik Sagelv
PhD candidate
Job description
PhD candidate in physical activity and health. The project deals with measurement methods for physical activity and how measurements influences the association with cardiometabolic health. I use measurements of physical activity from accelerometer data and questionnaires in the Tromsø Study.
- Pedersen, Sigurd; Welde, Boye; Sagelv, Edvard Hamnvik; Heitmann, Kim Arne; Randers, Morten Bredsgaard; Johansen, Dag; Pettersen, Svein Arne. Associations between maximal strength, sprint, and jump height and match physical performance in high-level female football players. Scandinavian Journal of Medicine & Science in Sports 2022; Volum 32. ISSN 0905-7188.s 54 - 61.s doi: 10.1111/sms.14009.
- Hammer, Tord Markussen; Pedersen, Sigurd; Pettersen, Svein Arne; Rognmo, Kamilla; Sagelv, Edvard Hamnvik. Affective Valence and Enjoyment in High- and Moderate-High Intensity Interval Exercise. The Tromsø Exercise Enjoyment Study. Frontiers in Psychology 2022; Volum 13. ISSN 1664-1078.s doi: 10.3389/fpsyg.2022.825738.
- Danielsen, Karin Helene; Vårnes, Thilde Kleppe; Sagelv, Edvard Hamnvik; Heitmann, Kim Arne; Mathisen, Gunnar. Seasonal variations in physical activity among Norwegian elementary school children in Arctic regions. International Journal of Circumpolar Health 2021; Volum 80. ISSN 1239-9736.s doi: 10.1080/22423982.2021.2004688.
- Deraas, Trygve Sigvart; Hopstock, Laila Arnesdatter; Henriksen, André; Morseth, Bente; Sand, Anne-Sofie; Njølstad, Inger; Pedersen, Sigurd; Sagelv, Edvard Hamnvik; Johansson, Jonas; Grimsgaard, Sameline. Complex lifestyle intervention among inactive older adults with elevated cardiovascular disease risk and obesity: a mixed-method, single-arm feasibility study for RESTART—a randomized controlled trial. BMC Pilot and Feasibility Studies 2021. ISSN 2055-5784.s doi: 10.1186/s40814-021-00921-0.
- Pedersen, Sigurd; Welde, Boye; Sagelv, Edvard Hamnvik; Heitmann, Kim Arne; Bredsgaard Randers Thomsen, Morten; Johansen, Dag; Pettersen, Svein Arne. Associations between maximal strength, sprint, and jump height and match physical performance in high‐level female football players. Scandinavian Journal of Medicine & Science in Sports 2021. ISSN 0905-7188.s 1 - 8.s doi: 10.1111/sms.14009.
- Sagelv, Edvard Hamnvik; Ekelund, Ulf; Hopstock, Laila Arnesdatter; Fimland, Marius Steiro; Løvsletten, Ola; Wilsgaard, Tom; Morseth, Bente. The bidirectional associations between leisure time physical activity change and body mass index gain. The Tromsø Study 1974–2016. International Journal of Obesity 2021; Volum 45 (8). ISSN 0307-0565.s 1830 - 1843.s doi: 10.1038/s41366-021-00853-y.
- Pedersen, Sigurd; Johansen, Dag; Casolo, Andrea; Thomsen, Morten Brendsgaard Randers; Pettersen, Svein Arne; Sagelv, Edvard Hamnvik; Welde, Boye; Winther, Andreas Kjæreng. Maximal Strength, Sprint, and Jump Performance in High-Level Female Football Players Are Maintained With a Customized Training Program During the COVID-19 Lockdown. Frontiers in Physiology 2021; Volum 12. ISSN 1664-042X.s doi: 10.3389/fphys.2021.623885.
- Sagelv, Edvard Hamnvik; Ekelund, Ulf; Hopstock, Laila Arnesdatter; Aars, Nils Abel; Fimland, Marius Steiro; Jacobsen, Bjarne K.; Løvsletten, Ola; Wilsgaard, Tom; Morseth, Bente. Do declines in occupational physical activity contribute to population gains in body mass index? Tromsø Study 1974–2016. Occupational and Environmental Medicine 2020; Volum 78. ISSN 1351-0711.s 203 - 210.s doi: 10.1136/oemed-2020-106874.
- Sagelv, Edvard Hamnvik; Pedersen, Sigurd; Nilsen, Lars Petter Rotvold; Casolo, Andrea; Welde, Boye; Thomsen, Morten Brendsgaard Randers; Pettersen, Svein Arne. Flywheel squats versus free weight high load squats for improving high velocity movements in football. A randomized controlled trial. BMC sports science, medicine and rehabilitation 2020; Volum 12. ISSN 2052-1847.s 1 - 13.s doi: 10.1186/s13102-020-00210-y.
- Ardigò, Luca Paolo; Stöggl, Thomas Leonhard; Thomassen, Tor Oskar; Winther, Andreas Kjæreng; Sagelv, Edvard Hamnvik; Pedersen, Sigurd; Hammer, Tord; Heitmann, Kim Arne; Olsen, Odd-Egil; Welde, Boye. Ski Skating Race Technique—Effect of Long Distance Cross-Country Ski Racing on Choice of Skating Technique in Moderate Uphill Terrain. Frontiers in Sports and Active Living 2020; Volum 2. ISSN 2624-9367.s doi: 10.3389/fspor.2020.00089.
- Sagelv, Edvard Hamnvik; Hopstock, Laila Arnesdatter; Johansson, Jonas; Hansen, Bjørge Hermann; Søren, Brage; Horsch, Alexander; Ekelund, Ulf; Morseth, Bente. Criterion validity of two physical activity and one sedentary time questionnaire against accelerometry in a large cohort of adults and older adults. BMJ Open sport & exercise medicine 2020; Volum 6. ISSN 2055-7647.s doi: 10.1136/bmjsem-2019-000661.
- Sagelv, Edvard Hamnvik; Ekelund, Ulf; Pedersen, Sigurd; Brage, Søren; Hansen, Bjørge Hermann; Johansson, Jonas; Grimsgaard, Sameline; Nordström, Anna Hava; Horsch, Alexander; Hopstock, Laila Arnesdatter; Morseth, Bente. Physical activity levels in adults and elderly from triaxial and uniaxial accelerometry. The Tromsø Study. PLOS ONE 2019; Volum 14:e0225670 (12). ISSN 1932-6203.s 1 - 17.s doi: 10.1371/journal.pone.0225670.
- Casolo, Andrea; Sagelv, Edvard Hamnvik; Bianco, Massimiliano; Casolo, Fransesco; Galvani, Christel. Effects of a structured recess intervention on physical activity levels, cardiorespiratory fitness, and anthropometric characteristics in primary school children. Journal of Physical Education and Sport (JPES) 2019; Volum 19 (5). ISSN 2247-8051.s 1796 - 1805.s doi: 10.7752/jpes.2019.s5264.
- Pedersen, Sigurd; Heitmann, Kim Arne; Sagelv, Edvard Hamnvik; Johansen, Dag; Pettersen, Svein Arne. Improved maximal strength is notassociated with improvements in sprinttime or jump height in high-level femalefootball players: a clusterrendomizedcontrolled trial. BMC sports science, medicine and rehabilitation 2019; Volum 11 (20). ISSN 2052-1847.s doi: 10.1186/s13102-019-0133-9.
- Sagelv, Edvard Hamnvik; Selnæs, Ivar; Pedersen, Sigurd; Pettersen, Svein Arne; Thomsen, Morten Brendsgaard Randers; Welde, Boye. Effects of linear versus changes of direction repeated sprints on intermittent high intensity running performance in high-level junior football players over an entire season: A randomized trial. (fulltekst) Sports 2019; Volum 7 (8). ISSN 2075-4663.s doi: 10.3390/sports7080189.
- Sagelv, Edvard Hamnvik; Hammer, Tord; Hamsund, Tommy; Rognmo, Kamilla; Pettersen, Svein Arne; Pedersen, Sigurd. High intensity long interval sets provides similar enjoyment as continuous moderate intensity exercise. The Tromsø Exercise Enjoyment Study. Frontiers in Psychology 2019; Volum 10 (JULY). ISSN 1664-1078.s doi: 10.3389/fpsyg.2019.01788.
- Sagelv, Edvard Hamnvik; Engseth, Tina; Pedersen, Sigurd; Pettersen, Svein Arne; Mathisen, Gunnar; Heitmann, Kim Arne; Welde, Boye; Thomassen, Tor Oskar; Stoggl, Thomas Leonhard. Physiological Comparisons of Elite Visma Ski Classic Athletes and National Level Cross-Country Skiers During Uphill Treadmill Roller Skiing. Frontiers in Physiology 2018; Volum 9 (1523). ISSN 1664-042X.s doi: 10.3389/fphys.2018.01523.
Research interests
Research interests:
- Epidemiology
- Physical Activity and Health
- Exercise Physiology
- Sports Nutrition
- Health Psychology
Teaching
Teaching
- Physical Activity in the prevention and rehabilitation of diseases
- Sports Nutrition
Member of research group
CV
Education:
- Juni 2014: Bachelor in Sports Science, UiT the Arctic University of Norway
- Juni 2016: European Master in Health and Physical Activity, the Norwegian School of Sports Sciences and University of Rome "Foro Italico" (double degree)
- Juli 2015: Internship in Sports therapy at the German Sport University, Cologne, as a part of my master degree.
Work:
- 01.03.2015-30.09.2016: Research Technician, The Tromsø Study, hourly basis
- 01.01.2016-28.02.2016: Research Technician, European Fans in Training (EuroFIT), the Norwegian School of Sports Sciences
-15.08.2016-31.01.2017: Lecturer, School of Sport Sciences,UiT 50 %
- 01.10.2016-31.01.2017 Research Assistant, Chronic Diseases Epidemiology, Department of Community Medicine, 50 %
- Data processing of accelerometer data in the Tromsø Study
- 01.02.2017-30.09.2018: Lecturer, School of Sport Sciences UiT 100 %
- 01.10.2018-31.01.2019: Researcher, School of Sport Sciences UiT 100 %
- 01.02.2019-31.01.2023: PhD Candidate, School of Sport Sciences UiT 100 %
U7.225