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Office:
I3013 ( Universitetsveien 25, Kristiansand )

Present academic positions, affiliations

Professor in sports science at the University of Agder, Faculty of Health and Sport, Department of sport science and physical education. Postbox 422, 4604 Kristiansand, Norway.

Scientific consultant and head of the sport nutrition department of the Regional Center of the Norwegian Olympic and Paralympic Committee (region south) 

Member of:  Research Group for Physiologic Adaptation in Sport , Training and physical Activity (PASTA) at the University of Agder (UIA); http://www.uia.no/forskning/helse-og-idrettsvitenskap/pasta-fysiologisk-adapsjon-til-idrett-trening-og-fysisk-aktivitet

 

 

Academic interests

As an associate professor at the University of Agder, I haveabout 50% teaching load per year at the Department of Public Health, Sport and Nutrition. The subjects are related to exercise medicine, physical activity and health, sports medicine,health profile testing,fitness, cross country skiing and nutrition. In addition, I act as supervisor for students at undergraduate, masters, and PhD levels.

Projects

Present research projects


Per June 2014 I am engaged in the following research projects:

«Fit for delivery». MK Torstveit is a research partner and member of the steering committee in this comprehensive randomized, controlled study in the south of Norway investigating the effect of a physical activity- and nutrition based intervention during pregnancy and postpartum. This project is funded from the South-Eastern Norway Regional Health Authority.

«Fit for delivery and beyond. A study of physical activity and health during pregnancy and the postpartum period». MK Torstveit is the main supervisor for one PhD student involved in this supplementary project of the main project «Fit for Delivery». This supplementary project is funded from the Faculty of Health and Sports Sciences, UIA via the Ministry of Culture.

 «Active and Healthy Youth» [«Aktiv Ungdom med Overskudd»]. MK Torstveit is one of two principal investigators leading this school-based cluster randomized intervention study promoting healthy diet and activity patterns, aiming to prevent DE among adolescents. External funded from Aust-Agder and Vest-Agder County, and the Norwegian Olympic and Paralympic Committee and Confederation of Sports (NIF).

«The Active in South Project» [«Aktiv i Sør»] and «the Kartlegging Aktivitet Norge (KAN) project». MK Torstveit is the main supervisor for one PhD student involved in these projects investigating body composition and health related physical fitness in adult and elderly Norwegians. The Phd student is external funded from “Senter for omsorgsforskning Sør/Agder Research”

«Physical fitness and physical function among elderly». MK Torstveit is co-supervisor for one PhD student leading this project investigating traditional- versus functional strength training and the effects on muscular strength and power among elderly. Funded from the University of Agder. 

«OSTEOACTIVE;Quality of life and physical function in patients with osteoporosis». MK Torstveit is co-supervisor for one PhD student involved in this project investigating the effect of active rehabilitation on physical function and quality of life among patients with low bone mineral density and a previous fracture. Funded from the South-Eastern Norway Regional Health Authority.

«Towards a Healthy and Sustainable Lifestyle».MK Torstveit is the co-supervisor for one PhD student involved in this project investigating selected healthy and sustainable lifestyle – behaviors related to nutrition and physical activity. External funded from the Ugland research fond.  

«Strong. Strength Training and Eating Disorders». MK Torstveit is one of three principal investigators. This multicenter study includes researchers from the University of Agder, Telemark University College and the Norwegian School of Sport Sciences. At present two pilot projects have been external funded from the Telemark University College and the University of Agder. Research applications will be sent NFR and Extrastiftelsen during the spring 2014. 

 «Relative Energy Deficiency in Sport (RED-S) – a Nordic Multicenter Study».MK Torstveit is one of three principal investigators. This multicenter study includes at present researchers from Norway, Sweden and Denmark. The project-plan will be written and applications for funding will be sent during spring and autumn 2014.

Member of research groups:


·        Research Group for Physiologic Adaptation in Sport and Physical Activity (PASPA)at the University of Agder (UIA)


·        Sustainable Lifestyles research groupat the University of Agder (UIA)


·        SEP-HEP research group; Sport and Exercise Psychology: Health, Education, and Performanceat the University of Agder (UIA)

Selected publications

Torstveit MK, Bratland-Sanda S. Relativ energimangel i idrett og redusert beinhelse – fysioterapeutens rolle i identifisering og håndtering. Fysioterapeuten, nr. 9: 74-80, 2019.

Sundgot-Borgen J, Sundgot-Borgen C, Myklebust G, Sølvberg N, Torstveit MK. Elite athletes get pregnant, have healthy babies and return to sport early postpartum. BMJ Open Sport Exerc Med. 2019 Nov 21;5(1):e000652. doi: 10.1136/bmjsem-2019-000652. eCollection 2019.

Sundgot-Borgen C, Friborg O, Kolle E, Torstveit MK, Sundgot-Borgen J, Engen KME, Rosenvinge JH, Pettersen G, Bratland-Sanda S. Does the Healthy Body Image program improve lifestyle habits among high school students? A randomized controlled trial with 12-month follow-up. J Int Med Res. 2019 Dec 5:300060519889453. doi: 10.1177/0300060519889453. [Epub ahead of print]

Hanstock HG, Govus AD, Stenqvist TB, Melin AK, Sylta Ø, Torstveit MK. Influence of Immune and Nutritional Biomarkers on Illness Risk During Interval Training. Int J Sports Physiol Perform. 2019 Apr 29:1-26. doi: 10.1123/ijspp.2018-0527.

Torstveit MK, Fahrenholtz IL, Lichtenstein MB, Stenqvist TB, Melin AK. Exercise dependence, eating disorder symptoms and biomarkers of Relative Energy Deficiency in Sports (RED-S) among male endurance athletes. BMJ Open Sport Exerc Med. 2019 Jan 10;5(1):e000439. doi: 10.1136/bmjsem-2018-000439.

Kjær IGH, Anderssen SA, Torstveit MKA tailored telephone and email based exercise intervention induced reductions in various measures of body composition in physically inactive adults: A randomized controlled trial. Prev Med Rep. 2018 Jun 27;11:160-168. doi: 10.1016/j.pmedr.2018.06.011.

Torstveit MK, Johansen BT, Haugland SH, Stea, TH. Participation in organized sports is associated with decreased likelihood of unhealthy lifestyle habits in adolescents. Scandinavian Journal of Medicine and Science in Sports, accepted, June 2018.

Kjaer IG, Anderssen SA, Torstveit MKThe effect of a tailored telephone and email-based exercise intervention on various measures of body composition in physically inactive adults: a randomized controlled trial. Preventive Medicine Reports, accepted, June 2018.

Bjørnaraa HB, Torstveit MK, Bere E. Healthy and Sustainable diet and physical activity – the rationale for and experiences from developing a combined summary score. Scandinavian Journal of Public Health, accepted, June 2018.

Sanda B, Vistad I, Sagedal LR, Haakstad LAH, Lohne-Seiler H, Torstveit MKWhat is the effect of physical activity on duration and mode of delivery? Secondary analysis from the Norwegian Fit for Delivery trial. Acta Obstet Gynecol Scand. 2018 May 9. doi: 10.1111/aogs.13351. [Epub ahead of print]

Hillesund ER, Seland S, Bere E, Sagedal LR, Torstveit MK, Lohne-Seiler H, Vistad I, Øverby NC. Preeclampsia and gestational weight gain in the Norwegian Fit for Delivery trial. BMC Res Notes. 2018 May 8;11(1):282. doi: 10.1186/s13104-018-3396-4.

Haakstad LAH, Vistad I; Sagedal L; Lohne-Seiler H; Torstveit MKHow does a lifestyle intervention during pregnancy influence perceived barriers to leisure-time physical activity? A randomized controlled trial. BMC Pregnancy and Childbirth, 2018 May 3;18(1):127. doi: 10.1186/s12884-018-1771-8.

Mountjoy M, Sundgot-Borgen J, Burke L, Ackerman KE, Blauwet C, Constantini N, Lebrun C, Lundy B, Melin A, Meyer N, Sherman R, Tenforde A, Klungland Torstveit M, Budgett R. International Olympic Committee Author Consensus Statement Update 2018:  Relative Energy Deficiency in Sport (RED-S). The IOC expert group. International British J of Sports Med, 2018 Jun;52(11):687-697. doi: 10.1136/bjsports-2018-099193.

Sundgot-Borgen C, Bratland-Sanda S, Elgesem Engen KM, Pettersen G, Friborg O, Torstveit MK, Kolle E, Piran N, Sundgot-Borgen J, Rosenvinge JH. The Norwegian Healthy Body Image programme: Study protocol for a randomized controlled school-based intervention to promote positive body image and prevent disordered eating among Norwegian high school students. BMC Psychology, 2018 Mar 6;6(1):8. doi: 10.1186/s40359-018-0221-8.

Torstveit MK., Fahrenholtz I., Stenqvist TB., Sylta Ø, Melin A. Within-day energy deficiency and metabolic perturbation in male endurance athletes. International Journal of Sport Nutrition and Exercise Metabolism, 2018 Feb 6:1-28. doi: 10.1123/ijsnem.2017-0337.

Bratland-Sanda, S, Øverby, NC, Bottegaard, A, Heia, M, Støren, Ø, Sundgot-Borgen, J, Torstveit, MK. Maximal strength training as a therapeutic approach in anorexia nervosa: a case study of a woman with osteopenia, menstrual dysfunction and compulsive exercise. Clinical Case Studies, accepted, January, 2018.

Sanda B, Vistad I, Sagedal LR, Haakstad LAH, Lohne-Seiler H, Torstveit MK. Effect of a prenatal lifestyle intervention on physical activity level in late pregnancy and the first year postpartum. PLoS One. 2017 Nov 27;12(11):e0188102.

Sagedal LR, Vistad I, Øverby NC, Bere E, Torstveit MK, Lohne-Seiler H, Hillesund ER, Pripp A, Henriksen T. The effect of a prenatal lifestyle intervention on glucose metabolism: results of the Norwegian Fit for Delivery randomized controlled trial. BMC Pregnancy Childbirth. 2017 Jun 2;17(1):167. doi: 10.1186/s12884-017-1340-6.

Bjørnarå HB, Torstveit MK, Bere E. Fysisk aktivitet og vektreduksjon. Tidsskr Nor Laegeforen. 2017 Jun 6;137(11):785-786. doi: 10.4045/tidsskr.17.0378. eCollection 2017 Jun. Norwegian.

Sanda B, Vistad I, Haakstad LA, Berntsen S, Sagedal LR, Lohne-Seiler H, Torstveit MKReliability and concurrent validity of the International Physical Activity Questionnaire short form among pregnant women. BMC Sports Sci Med Rehabil. 2017 Mar 14;9:7. doi: 10.1186/s13102-017-0070-4.

Haakstad LA, Sanda B, Vistad I, Sagedal LR, Seiler HL, Torstveit MKEvaluation of implementing a community-based exercise intervention during pregnancy. Midwifery. 2017 Mar; 46:45-51. doi: 10.1016/j.midw.2017.01.010.

Sagedal LR, Sanda B, Øverby NC, Bere E, Torstveit MK, Lohne-Seiler H, Hillesund ER, Pripp AH, Henriksen T, Vistad I. The effect of prenatal lifestyle intervention on weight retention 12 months postpartum: results of the Norwegian Fit for Delivery randomised controlled trial. BJOG. 2017 Jan;124(1):111-121. doi: 10.1111/1471-0528.13863.

Sagedal LR, Øverby NC, Bere E, Torstveit MK, Lohne-Seiler H, Småstuen M, Hillesund ER, Henriksen T, Vistad I. Lifestyle intervention to limit gestational weight gain: the Norwegian Fit for Delivery randomised controlled trial. BJOG. 2017 Jan;124(1):97-109. doi: 10.1111/1471-0528.13862.

Kjær IG, Torstveit MK, Kolle E, Hansen BH, Anderssen SANormative values for musculoskeletal- and neuromotor fitness in apparently healthy Norwegian adults. BMC Sports Science, Medicine & Rehabilitation, 2016 Nov 18;8:37.

Bjørnaraa HB, Torstveit MK, Stea TH, Bere E. Is there such a thing as sustainable physical activity? Scandinavian Journal of Medicine and Science in Sports. Mar;27(3):366-372. doi: 10.1111/sms.12669., February 2016.

Berntsen S, Bere E, Torstveit MKMindre sitting - bedre helse? [Less sitting--better health?]. Tidsskrift for Den norske legeforening [The journal of the Norwegian medical association], Aug 25;135(15):1344-5. doi: 10.4045/tidsskr.15.0494, 2015.

Berntsen S, Bere E, Torstveit MKFysisk aktiv uten å trene? [Physical activity without exercising?]. Tidsskrift for Den norske legeforening [The journal of the Norwegian medical association], Aug 11;135(14):1238-9. doi: 10.4045/tidsskr.15.0492, 2015.

Hakestad KA, Torstveit MK, Nordsletten L, Risberg MA. Effect of exercises including weight vests and a patient education program for women with osteopenia and a healed wrist fracture. A randomized, controlled trial of the OsteoACTIVE rehabilitation program. BMC Musculoskeletal Disorders, Nov 14;16:352. doi: 10.1186/s12891-015-0811-z, 2015.

Kjær IG, Kolle E, Hansen BH, Anderssen SA, Torstveit MKObesity prevalence in Norwegian adults and older people by various assessment methods. Clinical Obesity, Aug;5(4):211-8. doi: 10.1111/cob.12100, 2015.

Torstveit MK, Ågedal-Mortensen K, Stea TH. More than Half of High School Students Report Disordered Eating: A Cross Sectional Study among Norwegian Boys and Girls. PLoS One. 31;10(3):e0122681. doi: 10.1371/journal.pone.0122681. eCollection, 2015.

Stea TH, Torstveit MKAssociation of Lifestyle Habits and Academic Achievement in Norwegian Adolescents: A Cross-Sectional Study. BMC Public Health. 11;14: 829. doi: 10.1186/1471-2458-14-829, 2014.

Melin A, Torstveit MK, Burke L, Marks S, Sundgot-Borgen J. Disordered eating and eating disorders in aquatic sports. International Journal of Sports Nutrition and Exercise Metabolism, 24(4):450-9. doi: 10.1123/ijsnem.2014-0029, 2014.

Hakestad KA, Torstveit MK, Nordsletten L, Axelsson Å, Risberg MA. Exercises including weight vests and a patient education program for women with osteopenia. A feasibility study of the OsteoACTIVE rehabilitation program. J Orthop Sports Phys Ther. 45(2):97-105, C1-4. doi: 10.2519/jospt.2015.4842, 2015.

Hakestad KA, Nordsletten L, Torstveit MK, Risberg MA. Postmenopausal women with osteopenia and a healed wrist fracture have reduced physical function and quality of life compared to a matched, healthy control group with no fracture. A cross-sectional study with a control group. BMC Womens Health. 3;14:92. doi: 10.1186/1472-6874-14-92, 2014.

Stea TH, Knutsen T, Torstveit MKShort Time in Bed is Associated with Several Health Risk Behaviors and Poor Academic Achievement among Norwegian Adolescents. Sleep Med. 15(6):666-71. doi: 10.1016/j.sleep.2014.01.019, 2014.

Scientific publications

  • Lichtenstein, Mia Beck; Hertz, Søren Peter Thygesen; Johansen, Karen Krogh; Rytter, Josefine; Sundgot-Borgen, Jorunn; Torstveit, Monica Klungland; Holm, Lars; Melin, Anna K. (2024). Are Sub-elite Athletes at Higher Risk of Eating Disorders, Exercise Addiction, Depression, and Low Energy Availability Compared with Elite Athletes?. Clinical Journal of Sports Medicine. ISSN: 1050-642X. doi:10.1097/JSM.0000000000001257.
  • Laxdal, Aron Gauti; Torstveit, Monica Klungland; Augustsson, Sofia Ryman; Ausland, Ådne; Bjärsholm, Daniel; Kjær, Jørgen Bagger; Larsson, Mariah; Linnér, Susanne; Melin, Anna; Radovan, Felicia; Solstad, Bård Erlend (2024). FIDES Athlete Development Programme: project background and study protocol of an embedded multiple case study. BMJ Open sport & exercise medicine. ISSN: 2055-7647. 10 (1). doi:10.1136/bmjsem-2024-001898.
  • Sundgot-Borgen, Jorunn; Torstveit, Monica Klungland; Mathisen, Therese Fostervold; Pensgaard, Anne Marte (2024). Nye retningslinjer for syndromet relativ energimangel i idrett (REDs). Tidsskrift for Den norske legeforening. ISSN: 0029-2001. 144 (6). s 462 - 462. doi:10.4045/tidsskr.24.0181.
  • Dasa, Marcus Småvik; Friborg, Oddgeir; Kristoffersen, Morten; Pettersen, Gunn; Sagen, Jørn Vegard; Torstveit, Monica Klungland; Sundgot-Borgen, Jorunn; Rosenvinge, Jan Harald (2024). Risk and prevalence of Relative Energy Deficiency in Sport (REDs) among professional female football players. European Journal of Sport Science (EJSS). ISSN: 1746-1391. 24 (7). s 1032 - 1041. doi:10.1002/ejsc.12129.
  • Melin, Anna K.; Areta, José L.; Heikura, Ida A.; Stellingwerff, Trent; Torstveit, Monica Klungland; Hackney, Anthony C. (2023). Direct and indirect impact of low energy availability on sports performance. Scandinavian Journal of Medicine & Science in Sports. ISSN: 0905-7188. doi:10.1111/sms.14327.
  • Stavnsbo, Mette; Stenling, Andreas; Berntsen, Sveinung; Chinapaw, Mai J. M.; Hansen, Bjørge Hermann; Manios, Yannis; Molnár, Dénes; Torstveit, Monica Klungland; Verloigne, Maïté; Vicente-Rodríguez, Germàn; Westergren, Per Christer Thomas; Bere, Elling Tufte (2023). Does an obesogenic family environment moderate the association between sports participation and body composition in children? The ENERGY project. Pediatric Obesity. ISSN: 2047-6302. 18 (7). doi:10.1111/ijpo.13031.
  • Fahrenholtz, Ida; Melin, Anna K.; Garthe, Ina; Hollekim-Strand, Siri Marte; Ivarsson, Andreas; Koehler, Karsten; Logue, Danielle; Lundström, Petra; Madigan, Sharon; Wasserfurth, Paulina; Torstveit, Monica Klungland (2023). Effects of a 16-Week Digital Intervention on Sports Nutrition Knowledge and Behavior in Female Endurance Athletes with Risk of Relative Energy Deficiency in Sport (REDs). Nutrients. ISSN: 2072-6643. 15 (5). doi:10.3390/nu15051082.
  • Stenqvist, Thomas Birkedal; Melin, Anna Katarina; Torstveit, Monica Klungland (2023). Relative Energy Deficiency in Sport (REDs) Indicators in Male Adolescent Endurance Athletes: A 3-Year Longitudinal Study. Nutrients. ISSN: 2072-6643. 15 (24). doi:10.3390/nu15245086.
  • Sølvberg, Nina; Torstveit, Monica Klungland; Solstad, Bård Erlend; Mountjoy, Margo; Rosenvinge, Jan Harald; Pettersen, Gunn; Sundgot-Borgen, Jorunn (2023). Risk factors for sexual harassment and abuse victimization among adolescent athletes and non-athletes: A one-year follow-up study. International Journal of Child Abuse & Neglect. ISSN: 0145-2134. 147doi:10.1016/j.chiabu.2023.106592.
  • Sølvberg, Nina; Torstveit, Monica Klungland; Mountjoy, Margo; Rosenvinge, Jan H; Pettersen, Gunn; Sundgot-Borgen, Jorunn (2023). Sexual harassment and abuse; disclosure and awareness of report- and support resources in Norwegian sport- and non-sport high schools: a prospective exploratory study. Frontiers in Psychology. ISSN: 1664-1078. 14doi:10.3389/fpsyg.2023.1168423.
  • Fahrenholtz, Ida; Melin, Anna Katarina; Garthe, Ina; Wasserfurth, Paulina; Ivarsson, Andreas; Hollekim-Strand, Siri Marte; Koehler, Karsten; Logue, Danielle; Madigan, Sharon; Gräfnings, Maria; Torstveit, Monica Klungland (2023). Short-term effects and long-term changes of FUEL—a digital sports nutrition intervention on REDs related symptoms in female athletes. Frontiers in Sports and Active Living. ISSN: 2624-9367. 5doi:10.3389/fspor.2023.1254210.
  • Jonvik, Kristin Lundanes; Torstveit, Monica Klungland; Sundgot-Borgen, Jorunn; Mathisen, Therese Fostervold (2022). Do we need to change the guideline values for determining low bone mineral density in athletes? [Viewpoint]. Journal of applied physiology. ISSN: 8750-7587. 132 (5). s 1320 - 1322. doi:10.1152/japplphysiol.00851.2021.
  • Sundgot-Borgen, Christine; Mathisen, Therese Fostervold; Torstveit, Monica Klungland; Sundgot-Borgen, Jorunn (2022). Explanations for use of dietary- and muscle enhancing dietary supplements among university students: a national cross-sectional study. BMC Nutrition. ISSN: 2055-0928. 8doi:10.1186/s40795-022-00510-1.
  • Jonvik, Kristin Lundanes; Torstveit, Monica Klungland; Sundgot-Borgen, Jorunn; Mathisen, Therese Fostervold (2022). Last Word on Viewpoint: Do we need to change the guideline values for determining low bone mineral density in athletes?. Journal of applied physiology. ISSN: 8750-7587. 132 (5). s 1325 - 1326. doi:10.1152/japplphysiol.00227.2022.
  • Fahrenholtz, Ida Lysdahl; Melin, Anna Katarina; Wasserfurth, Paulina; Stenling, Andreas; Logue, Danielle; Garthe, Ina; Koehler, Karsten; Gräfnings, Maria; Lichtenstein, Mia Beck; Madigan, Sharon; Torstveit, Monica Klungland (2022). Risk of Low Energy Availability, Disordered Eating, Exercise Addiction, and Food Intolerances in Female Endurance Athletes. Frontiers in Sports and Active Living. ISSN: 2624-9367. 4doi:10.3389/fspor.2022.869594.
  • Lundy, Bronwen; Torstveit, Monica Klungland; Stenqvist, Thomas Birkedal; Burke, Louise M.; Garthe, Ina; Slater, Gary; Ritz, Christian; Melin, Anna Katarina (2022). Screening for Low Energy Availability in Male Athletes: Attempted Validation of LEAM-Q. Nutrients. ISSN: 2072-6643. 14 (9). doi:10.3390/nu14091873.
  • Sølvberg, Nina; Torstveit, Monica Klungland; Rosenvinge, Jan H; Pettersen, Gunn; Sundgot-Borgen, Jorunn (2022). Sexual Harassment and Abuse among Young Elite Athletes, Recreational Athletes, and Reference Students: A Prospective Study. Medicine & Science in Sports & Exercise. ISSN: 0195-9131. 54 (11). s 1869 - 1878. doi:10.1249/MSS.0000000000002972.
  • Svantorp-Tveiten, Kethe Marie Engen; Ivarsson, Andreas; Torstveit, Monica Klungland; Sundgot-Borgen, Christine; Mathisen, Therese Fostervold; Bratland-Sanda, Solfrid; Rosenvinge, Jan H; Friborg, Oddgeir; Pettersen, Gunn; Sundgot-Borgen, Jorunn (2022). The Healthy Body Image Intervention and Reduction in Eating Disorder Symptomatology and Muscle Building Supplement Use in High School Students: A Study of Mediating Factors. Frontiers in Psychology. ISSN: 1664-1078. 13doi:10.3389/fpsyg.2022.803654.
  • Sundgot-Borgen, Christine; Sundgot-Borgen, Jorunn; Bratland-Sanda, Solfrid; Kolle, Elin; Torstveit, Monica Klungland; Svantorp-Tveiten, Kethe Marie Engen; Mathisen, Therese Fostervold (2021). Body appreciation and body appearance pressure in Norwegian university students comparing exercise science students and other students. BMC Public Health. ISSN: 1471-2458. 21doi:10.1186/s12889-021-10550-0.
  • Svantorp-Tveiten, Kethe Marie Engen; Torstveit, Monica Klungland; Rosenvinge, Jan H; Sundgot-Borgen, Christine; Friborg, Oddgeir; Bratland-Sanda, Solfrid; Pettersen, Gunn; Sundgot-Borgen, Jorunn (2021). Effect of A Healthy Body Image intervention on risk- and protective factors for eating disorders: A cluster randomized controlled trial. Mental health & prevention. ISSN: 2212-6570. 24doi:10.1016/j.mhp.2021.200225.
  • Johansen, Bjørn Tore; Brynjulfsen, Trine; Seiler, Hilde Lohne; Torstveit, Monica Klungland; Berntsen, Sveinung (2021). Experiences of Older Adults Preparing for Their First Triathlon: "A Qualitative Study of the Participation in an Endurance Training Intervention. International Journal of Qualitative Studies on Health and Well-being. ISSN: 1748-2623. 16 (1). doi:10.1080/17482631.2021.1872824.
  • Stenqvist, Thomas Birkedal; Melin, Anna Katarina; Garthe, Ina; Slater, Gary; Paulsen, Gøran; Iraki, Juma; Areta, José Lisandro; Torstveit, Monica Klungland (2021). Prevalence of Surrogate Markers of Relative Energy Deficiency in Male Norwegian Olympic-Level Athletes. International Journal of Sport Nutrition & Exercise Metabolism. ISSN: 1526-484X. 31 (6). s 497 - 506. doi:10.1123/ijsnem.2020-0368.
  • Svantorp-Tveiten, Kethe Marie Engen; Friborg, Oddgeir; Torstveit, Monica Klungland; Mathisen, Therese Fostervold; Sundgot-Borgen, Christine; Rosenvinge, Jan H; Bratland-Sanda, Solfrid; Pettersen, Gunn; Sundgot-Borgen, Jorunn (2021). Protein, creatine and dieting supplements among adolescents: Use and associations with eating disorder risk factors, exercise- and sports participation, and immigrant status. Frontiers in Sports and Active Living. ISSN: 2624-9367. 3doi:10.3389/fspor.2021.727372.
  • Stenqvist, Thomas Birkedal; Torstveit, Monica Klungland; Faber, Jens; Melin, Anna Katarina (2020). Impact of a 4-Week Intensified Endurance Training Intervention on Markers of Relative Energy Deficiency in Sport (RED-S) and Performance Among Well-Trained Male Cyclists. Frontiers in Endocrinology. ISSN: 1664-2392. 11doi:10.3389/fendo.2020.512365.
  • Sundgot-Borgen, Christine; Stenling, Andreas; Rosenvinge, Jan H; Pettersen, Gunn; Friborg, Oddgeir; Sundgot-Borgen, Jorunn; Kolle, Elin; Torstveit, Monica Klungland; Engen, Kethe Marie Elgesem; Bratland-Sanda, Solfrid (2020). The Norwegian healthy body image intervention promotes positive embodiment through improved self-esteem. Body image. ISSN: 1740-1445. 35s 84 - 95. doi:10.1016/j.bodyim.2020.08.014.
  • Sundgot-Borgen, Christine; Friborg, Oddgeir; Kolle, Elin; Torstveit, Monica Klungland; Sundgot-Borgen, Jorunn; Engen, Kethe Marie Elgesem; Rosenvinge, Jan H; Pettersen, Gunn; Bratland-Sanda, Solfrid (2019). Does the Healthy Body Image program improve lifestyle habits among high school students? A randomized controlled trial with 12-month follow-up. Journal of International Medical Research. ISSN: 0300-0605. doi:10.1177/0300060519889453.
  • Sundgot-Borgen, Jorunn; Sundgot-Borgen, Christine; Myklebust, Grethe; Sølvberg, Nina; Torstveit, Monica Klungland (2019). Elite athletes get pregnant, have healthy babies and return to sport early postpartum. BMJ Open sport & exercise medicine. ISSN: 2055-7647. 5 (1). doi:10.1136/bmjsem-2019-000652.
  • Torstveit, Monica Klungland; Fahrenholtz, Ida Lysdahl; Lichtenstein, Mia Beck; Stenqvist, Thomas Birkedal; Melin, Anna Katarina (2019). Exercise dependence, eating disorder symptoms and biomarkers of Relative Energy Deficiency in Sports (RED-S) among male endurance athletes. BMJ Open sport & exercise medicine. ISSN: 2055-7647. 5 (1). doi:10.1136/bmjsem-2018-000439.
  • Hanstock, Helen; Govus, Andrew; Stenqvist, Thomas Birkedal; Melin, Anna Katarina; Sylta, Øystein; Torstveit, Monica Klungland (2019). Influence of Immune and Nutritional Biomarkers on Illness Risk During Interval Training. International Journal of Sports Physiology and Performance (IJSPP). ISSN: 1555-0265. doi:10.1123/ijspp.2018-0527.
  • Sundgot-Borgen, Christine; Friborg, Oddgeir; Kolle, Elin; Engen, Kethe Marie Elgesem; Sundgot-Borgen, Jorunn; Rosenvinge, Jan H; Pettersen, Gunn; Torstveit, Monica Klungland; Piran, Niva; Bratland-Sanda, Solfrid (2019). The healthy body image (HBI) intervention: Effects of a school-based cluster-randomized controlled trial with 12-months follow-up. Body image. ISSN: 1740-1445. 29s 122 - 131. doi:10.1016/j.bodyim.2019.03.007.
  • Kjær, Ingirid Geirsdatter Heald; Anderssen, Sigmund Alfred; Torstveit, Monica Klungland (2018). A tailored telephone and email based exercise intervention induced reductions in various measures of body composition in physically inactive adults: A randomized controlled trial. Preventive Medicine Reports. ISSN: 2211-3355. 11s 160 - 168. doi:10.1016/j.pmedr.2018.06.011.
  • Haakstad, Lene Annette Hagen; Dalhaug, Emilie Mass; Torstveit, Monica Klungland (2018). Fysisk aktivitet i og etter svangerskap. Fysisk aktivitet og helse: Fra begrepsforståelse til implementering av kunnskap. ISBN: 9788202568313. Cappelen Damm Akademisk. Kapittel 12. s 269 - 294.
  • Bjørnarå, Helga Birgit; Torstveit, Monica Klungland; Bere, Elling Tufte (2018). Healthy and sustainable diet and physical activity: the rationale for and experiences from developing a combined summary score.. Scandinavian Journal of Public Health. ISSN: 1403-4948. s 1 - 9. doi:10.1177/1403494818785056.
  • Haakstad, Lene Annette Hagen; Vistad, Ingvild; Sagedal, Linda Reme; Lohne-Seiler, Hilde; Torstveit, Monica Klungland (2018). How does a lifestyle intervention during pregnancy influence perceived barriers to leisure-time physical activity? The Norwegian fit for delivery study, a randomized controlled trial. BMC Pregnancy and Childbirth. ISSN: 1471-2393. 18 (127). doi:10.1186/s12884-018-1771-8.
  • Mountjoy, Margo; Sundgot-Borgen, Jorunn; Burke, Louise M.; Ackerman, Kathryn E.; Blauwet, Cheri; Constantini, Naama; Lebrun, Constance; Lundy, Bronwen; Melin, Anna; Meyer, Nanna L.; Sherman, Roberta; Tenforde, Adam S.; Torstveit, Monica Klungland; Budgett, Richard (2018). IOC consensus statement on relative energy deficiency in sport (RED-S): 2018 update. British Journal of Sports Medicine. ISSN: 0306-3674. 52 (11). s 687 - 697. doi:10.1136/bjsports-2018-099193.
  • Mountjoy, Margo; Sundgot-Borgen, Jorunn; Burke, Louise; Ackerman, Kathryn; Blauwet, Cheri; Constantini, Naama; Lebrun, Constance; Lundy, Bronwen; Melin, Anna; Meyer, Nanna L.; Sherman, Roberta; Tenforde, Adam S; Torstveit, Monica Klungland; Budgett, Richard (2018). International Olympic Committee (IOC) Consensus statement on relative energy deficiency in sport (red-s): 2018 update. International Journal of Sport Nutrition & Exercise Metabolism. ISSN: 1526-484X. 28 (4). s 316 - 331. doi:10.1123/ijsnem.2018-0136.
  • Bratland-Sanda, Solfrid; Øverby, Nina Cecilie; Bottegård, Anette; Heia, Morten; Støren, Øyvind; Sundgot-Borgen, Jorunn; Torstveit, Monica Klungland (2018). Maximal Strength Training as a Therapeutic Approach in Long-Standing Anorexia Nervosa: A Case Study of a Woman With Osteopenia, Menstrual Dysfunction, and Compulsive Exercise. Clinical Case Studies. ISSN: 1534-6501. 17 (2). s 91 - 103. doi:10.1177/1534650118755949.
  • Torstveit, Monica Klungland; Johansen, Bjørn Tore; Haugland, Siri Håvås; Stea, Tonje Holte (2018). Participation in organized sports is associated with decreased likelihood of unhealthy lifestyle habits in adolescents. Scandinavian Journal of Medicine & Science in Sports. ISSN: 0905-7188. 28 (11). s 2384 - 2396. doi:10.1111/sms.13250.
  • Hillesund, Elisabet Rudjord; Bere, Elling Tufte; Sagedal, Linda Reme; Vistad, Ingvild; Lohne-Seiler, Hilde; Torstveit, Monica Klungland; Øverby, Nina Cecilie (2018). Pre-pregnancy and early pregnancy dietary behavior in relation to maternal and newborn health in the Norwegian Fit for Delivery study - a post hoc observational analysis. Food & Nutrition Research (FNR). ISSN: 1654-6628. 62doi:10.29219/fnr.v62.1273.
  • Hillesund, Elisabet Rudjord; Seland, Siv; Bere, Elling; Sagedal, Linda Reme; Torstveit, Monica Klungland; Lohne-Seiler, Hilde; Vistad, Ingvild; Øverby, Nina Cecilie (2018). Preeclampsia and gestational weight gain in the Norwegian Fit for Delivery trial. BMC Research Notes. ISSN: 1756-0500. 11 (282). doi:10.1186/s13104-018-3396-4.
  • Sundgot-Borgen, Christine; Bratland-Sanda, Solfrid; Engen, Kethe Marie Elgesem; Pettersen, Gunn; Friborg, Oddgeir; Torstveit, Monica Klungland; Kolle, Elin; Piran, Niva; Sundgot-Borgen, Jorunn; Rosenvinge, Jan H (2018). The Norwegian healthy body image programme: Study protocol for a randomized controlled school-based intervention to promote positive body image and prevent disordered eating among Norwegian high school students. BMC Psychology. ISSN: 2050-7283. 6 (8). doi:10.1186/s40359-018-0221-8.
  • Hansen, Mette; Dalgaard, LB; Zebis, MK; Gliemann, L; Melin, Anna; Torstveit, Monica Klungland (2018). The female handball player. Handball Sports Medicine: Basic Science, Injury Management and Return to Sport. ISBN: 978-3-662-55891-1. Springer. 38. s 553 - 569.
  • Sanda, Birgitte; Vistad, Ingvild; Sagedal, Linda Reme; Haakstad, Lene Annette Hagen; Lohne-Seiler, Hilde; Torstveit, Monica Klungland (2018). What is the effect of physical activity on duration and mode of delivery? Secondary analysis from the Norwegian Fit for Delivery trial. Acta Obstetricia et Gynecologica Scandinavica. ISSN: 0001-6349. 97 (7). s 861 - 871. doi:10.1111/aogs.13351.
  • Torstveit, Monica Klungland; Fahrenholtz, Ida Lysdahl; Stenqvist, Thomas Birkedal; Sylta, Øystein; Melin, Anna (2018). Within-day Energy Deficiency and Metabolic Perturbation in Male Endurance Athletes. International Journal of Sport Nutrition & Exercise Metabolism. ISSN: 1526-484X. 28 (4). s 419 - 427. doi:10.1123/ijsnem.2017-0337.
  • Sanda, Birgitte; Vistad, Ingvild; Sagedal, Linda Reme; Haakstad, Lene Annette Hagen; Lohne-Seiler, Hilde; Torstveit, Monica Klungland (2017). Effect of a prenatal lifestyle intervention on physical activity level in late pregnancy and the first year postpartum.. PLOS ONE. ISSN: 1932-6203. 12 (11). doi:10.1371/journal.pone.0188102.
  • Haakstad, Lene Annette Hagen; Sanda, Birgitte; Vistad, Ingvild; Sagedal, Linda Reme; Lohne-Seiler, Hilde; Torstveit, Monica Klungland (2017). Evaluation of implementing a community-based exercise intervention during pregnancy. Midwifery. ISSN: 0266-6138. 46s 45 - 51. doi:10.1016/j.midw.2017.01.010.
  • Bjørnarå, Helga Birgit; Torstveit, Monica Klungland; Stea, Tonje Holte; Bere, Elling (2017). Is there such a thing as sustainable physical activity?. Scandinavian Journal of Medicine & Science in Sports. ISSN: 0905-7188. 27 (3). s 366 - 372. doi:10.1111/sms.12669.
  • Sagedal, Linda Reme; Øverby, Nina Cecilie; Bere, Elling; Torstveit, Monica Klungland; Seiler, Hilde Lohne; Småstuen, Milada Cvancarova; Hillesund, Elisabet Rudjord; Henriksen, Tore; Vistad, Ingvild (2016). Lifestyle intervention to limit gestational weight gain: the Norwegian Fit for Delivery randomised controlled trial.. BJOG: An International Journal of Obstetrics and Gynaecology. ISSN: 1470-0328. 124 (1). s 97 - 109. doi:10.1111/1471-0528.13862.
  • Sanda, Birgitte; Vistad, Ingvild; Haakstad, Lene Annette Hagen; Berntsen, Sveinung; Sagedal, Linda Reme; Lohne-Seiler, Hilde; Torstveit, Monica Klungland (2017). Reliability and concurrent validity of the International Physical Activity Questionnaire short form among pregnant women. BMC sports science, medicine and rehabilitation. ISSN: 2052-1847. 9:7s 1 - 10. doi:10.1186/s13102-017-0070-4.
  • Djupegot, Ingrid Laukeland; Nenseth, Camilla; Bere, Elling; Bjørnarå, Helga Birgit; Helland, Sissel Heidi; Øverby, Nina Cecilie; Torstveit, Monica Klungland; Stea, Tonje Holte (2017). The association between time scarcity, sociodemographic correlates and consumption of ultra-processed foods among parents in Norway: a cross-sectional study. BMC Public Health. ISSN: 1471-2458. 17 (1). doi:10.1186/s12889-017-4408-3.
  • Sagedal, Linda Reme; Vistad, Ingvild; Øverby, Nina Cecilie; Bere, Elling; Torstveit, Monica Klungland; Lohne-Seiler, Hilde; Hillesund, Elisabet Rudjord; Pripp, Are Hugo; Henriksen, Tore (2017). The effect of a prenatal lifestyle intervention on glucose metabolism: Results of the Norwegian Fit for Delivery randomized controlled trial. BMC Pregnancy and Childbirth. ISSN: 1471-2393. 17:167s 1 - 12. doi:10.1186/s12884-017-1340-6.
  • Sagedal, Linda Reme; Sanda, Birgitte; Øverby, Nina Cecilie; Bere, Elling; Torstveit, Monica Klungland; Seiler, Hilde Lohne; Hillesund, Elisabet Rudjord; Pripp, Are Hugo; Henriksen, Tore; Vistad, Ingvild (2016). The effect of prenatal lifestyle intervention on weight retention 12 months postpartum: results of the Norwegian Fit for Delivery randomised controlled trial. BJOG: An International Journal of Obstetrics and Gynaecology. ISSN: 1470-0328. 124 (1). s 111 - 121. doi:10.1111/1471-0528.13863.
  • Torstveit, Monica Klungland; Sundgot-Borgen, Jorunn (2015). Disordered eating and eating disorders in female athletes. The Female Athlete. ISBN: 978-1-118-86219-3. Wiley-Blackwell. kap. 5. s 42 - 55.
  • Torstveit, Monica Klungland; Sundgot-Borgen, Jorunn (2014). Eating disorders in male and female athletes. Sports nutrition. ISBN: 978-1-118-27576-4. Wiley-Blackwell. Chapter 42. s 513 - 525.
  • Torstveit, Monica Klungland; Olsen, Svein Rune (2011). Fysisk aktivitet i folkehelsearbeidet. Folkehelsearbeid. ISBN: 978-82-7634-893-4. Cappelen Damm Høyskoleforlaget. 11. s 163 - 182.
  • Øverby, Nina Cecilie; Torstveit, Monica Klungland; Høigaard, Rune (2011). Hva er folkehelse og folkehelsearbeid?. Folkehelsearbeid. ISBN: 978-82-7634-893-4. Cappelen Damm Høyskoleforlaget. 1. s 11 - 22.
  • Bere, Elling; Stea, Tonje Holte; Øverby, Nina Cecilie; Torstveit, Monica Klungland (2011). Ny nordisk livsstil- en visjon for fremtiden. Folkehelsearbeid. ISBN: 978-82-7634-893-4. Cappelen Damm Høyskoleforlaget. 15. s 228 - 242.
  • Torstveit, Monica Klungland; Torstveit, Monica Klungland; Bø, Kari (2009). Många aktiviteter att välja på. Demens. ISBN: 978-91-7337-224-4. Apoteket AB, Brombergs, YFA. faglig_bok_forlag. s 34 - 37.
  • Torstveit, Monica Klungland; Torstveit, Monica Klungland; Bø, Kari (2009). Ulike typer fysisk aktivitet og trening. Aktivitetshåndboken / redaktør: Roald Bahr. Helsedirektoratet. faglig_bok_forlag. s 136 - 141.
  • Torstveit, Monica Klungland; Bø, Kari (2008). Olika typer av fysisk aktivitet och träning. FYSS 2008 : fysisk aktivitet i sjukdomsprevention och sjukdomsbehandling / red: Agneta Ståhle ; Yrkesföreningar för Fysisk Aktivitet (YFA). Statens folkhälsoinstitut. faglig_bok_forlag. s 112 - 129.
  • Torstveit, Monica Klungland; Lohne-Seiler, Hilde; Berntsen, Sveinung; Anderssen, Sigmund Alfred (2018). Fysisk aktivitet og helse: Fra begrepsforståelse til implementering av kunnskap. ISBN: 9788202568313. Cappelen Damm Akademisk. s 453.
  • Øverby, Nina Cecilie; Torstveit, Monica Klungland; Høigaard, Rune (2011). Folkehelsearbeid. ISBN: 978-82-7634-893-4. Cappelen Damm Høyskoleforlaget. s 318.
  • Mathisen, Therese Fostervold; Sundgot-Borgen, Jorunn; Torstveit, Monica Klungland; Dasa, Marcus Småvik (2024). Preventing and treatment of REDs..
  • Vårvik, Fredrik Tonstad; Bjørnsen, Thomas; Torstveit, Monica Klungland; Pedersen, Silje Marie; Granli, Aslak; Aune, Simon S.; Raastad, Truls (2023). Effects of in-season high-load strength training versus higher-velocity power training in female handball players: Are the adaptations training load- and velocity-specific?.
  • Torstveit, Monica Klungland (2023). A «speed-date» with REDs. The latest updates and how we can prevent.
  • Torstveit, Monica Klungland (2023). REDs 2023 update.
  • Torstveit, Monica Klungland (2023). Restitusjon og idrettsernæring – hvor trykker skoen?.

Last changed: 13.02.2020 15:02