Blar i Publikasjoner fra Cristin på forfatter "Raastad, Truls"
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Adaptations to strength training differ between endurance-trained and untrained women
Vikmoen, Olav; Raastad, Truls; Ellefsen, Stian; Rønnestad, Bent (Peer reviewed; Journal article, 2020)Purpose: The purpose of this study was to investigate if endurance athletes, sustaining their normal endurance training, experience attenuated adaptations to strength training compared to untrained individuals. Methods: ... -
Caffeine Increases Strength and Power Performance in Resistance-trained Females During Early Follicular Phase
Norum, Martin; Risvang, Linn; Bjørnsen, Thomas; Dimitriou, Lygeri; Rønning, Per Ola; Bjørgen, Morten; Raastad, Truls (Peer reviewed; Journal article, 2020)The effects of 4 mg·kg−1caffeine ingestion on strength and power were investigated for the first time, in resistance‐trained females during the early follicular phase utilizing a randomized, double‐blind, placebo‐controlled, ... -
Chronic obstructive pulmonary disease does not impair responses to resistance training
Mølmen, Knut Sindre; Hammarström, Jens Konrad Daniel; Falch, Gunnar Slettaløkken; Grundtvig, Morten; Koll, Lise; Hanestadhaugen, Marita; Khan, Yusuf; Ahmad, Rafi; Malerbakken, Bente; Lien, Roger; Raastad, Truls; Ellefsen, Stian; Rødølen, Tore Jørgen; Rønnestad, Bent R. (Peer reviewed; Journal article, 2021)Background: Subjects with chronic obstructive pulmonary disease (COPD) are prone to accelerated decay of muscle strength and mass with advancing age. This is believed to be driven by disease-inherent systemic pathophysiologies, ... -
Cold water immersion in recovery following a single bout resistance exercise suppresses mechanisms of miRNA nuclear export and maturation
D'Souza, Randall F.; Figueiredo, Vandre C.; Markworth, James F.; Zeng, Nina; Hedges, Christopher P.; Roberts, Llion A.; Raastad, Truls; Coombes, Jeff S.; Peake, Jonathan M.; Mitchell, Cameron J.; Cameron-Smith, David (Peer reviewed; Journal article, 2023)Cold water immersion (CWI) following intense exercise is a common athletic recovery practice. However, CWI impacts muscle adaptations to exercise training, with attenuated muscle hypertrophy and increased angiogenesis. ... -
Criteria for the determination of maximal oxygen uptake in patients newly diagnosed with cancer: Baseline data from the randomized controlled trial of physical training and cancer (Phys-Can)
Bjørke, Ann Christin Helgesen; Raastad, Truls; Berntsen, Sveinung (Peer reviewed; Journal article, 2020)Introduction: Maximal oxygen uptake () is a measure of cardiorespiratory fitness often used to monitor changes in fitness during and after treatment in cancer patients. There is, however, limited knowledge in how criteria ... -
Depressed Physical Performance Outlasts Hormonal Disturbances after Military Training
Hamarsland, Håvard; Paulsen, Gøran; Solberg, Paul André; Slaathaug, Ole Gunnar; Raastad, Truls (Journal article; Peer reviewed, 2018). Introduction: The aim of this study was to investigate the effect of an arduous 1-wk military course on measures of physical performance, body composition, and blood biomarkers. Methods: Participants were apprentices in ... -
Dietary Adjustments to Altitude Training in Elite Endurance Athletes; Impact of a Randomized Clinical Trial With Antioxidant-Rich Foods
Koivisto-Mørk, Anu; Paur, Ingvild; Paulsen, Gøran; Garthe, Ina; Raastad, Truls; Bastani, Nasser Ezzatkhah; Blomhoff, Rune; Bøhn, Siv Kjølsrud (Peer reviewed; Journal article, 2020)Background: Altitude training stresses several physiological and metabolic processes and alters the dietary needs of the athletes. International Olympic Committee (IOC)'s Nutrition Expert Group suggests that athletes should ... -
Does androgen deprivation for prostate cancer affect normal adaptation to resistance exercise?
Nilsen, Tormod Skogstad; Johansen, Sara Hassing; Thorsen, Lene; Fairman, Ciaran M.; Wisløff, Torbjørn; Raastad, Truls (Peer reviewed; Journal article, 2022)Background: Loss of muscle mass and muscle function is a common side effect from androgen deprivation therapy (ADT) for prostate cancer (PCa). Here, we explored effects of heavy-load resistance training (RT) on lean body ... -
Does exercise intensity matter for fatigue during (neo-)adjuvant cancer treatment?: The phys-can randomized clinical trial
Demmelmaier, Ingrid; Brooke, Hannah L.; Henriksson, Anna; Mazzoni, Anne-Sophie; Bjørke, Ann Christin Helgesen; Igelström, Helena; Ax, Anna-Karin; Sjövall, Katarina; Hellbom, Maria; Pingel, Ronnie; Lindman, Henrik; Johansson, Silvia; Velikova, Galina; Raastad, Truls; Buffart, Laurien M.; Åsenlöf, Pernilla; Aaronson, Neil K.; Glimelius, Bengt; Nygren, Peter; Johansson, Birgitta; Börjeson, Sussanne; Berntsen, Sveinung; Nordin, Karin (Peer reviewed; Journal article, 2021)Exercise during cancer treatment improves cancer-related fatigue (CRF), but the importance of exercise intensity for CRF is unclear. We compared the effects of high- vs low-to-moderate-intensity exercise with or without ... -
Does inflammation markers or treatment type moderate exercise intensity effects on changes in muscle strength in cancer survivors participating in a 6-month combined resistance- and endurance exercise program?: Results from the Phys-Can trial
Henriksson, Anna; Strandberg, Emelie; Stenling, Andreas; Mazzoni, Anne-Sophie; Sjövall, Katarina; Börjeson, Sussanne; Raastad, Truls; Demmelmaier, Ingrid; Berntsen, Sveinung; Nordin, Karin (Peer reviewed; Journal article, 2023)Background: Resistance exercise has a beneficial impact on physical function for patients receiving oncological treatment. However, there is an inter-individual variation in the response to exercise and the tolerability ... -
Effectiveness of a resistance training program on physical function, muscle strength, and body composition in community-dwelling older adults receiving home care: A cluster-randomized controlled trial
Bårdstu, Hilde Bremseth; Andersen, Vidar; Fimland, Marius Steiro; Aasdahl, Lene; Raastad, Truls; Cumming, Kristoffer Toldnes; Sæterbakken, Atle Hole (Peer reviewed; Journal article, 2020)Background: Aging is associated with reduced muscle mass and strength leading to impaired physical function. Resistance training programs incorporated into older adults’ real-life settings may have the potential to counteract ... -
Effects of acute and chronic strength training on skeletal muscle autophagy in frail elderly men and women
Aas, Sigve Nyvik; Tømmerbakke, Daniel; Godager, Sindre; Nordseth, Martin; Armani, Andrea; Sandri, Marco; Benestad, Haakon Breien; Raastad, Truls (Peer reviewed; Journal article, 2020)Aging is associated with alterations in skeletal muscle autophagy, potentially affecting both muscle mass and quality in a negative manner. Strength training with protein supplementation has been reported to improve both ... -
Effects of antioxidant-rich foods on altitude-induced oxidative stress and inflammation in elite endurance athletes: A randomized controlled trial
Koivisto, Anu; Olsen, Thomas; Paur, Ingvild; Paulsen, Gøran; Bastani, Nasser Ezzatkhah; Garthe, Ina; Raastad, Truls; Matthews, Jason; Blomhoff, Rune; Bøhn, Siv Kjølsrud (Peer reviewed; Journal article, 2019)Background: Various altitude training regimes, systematically used to improve oxygen carrying capacity and sports performance, have been associated with increased oxidative stress and inflammation. We investigated whether ... -
The Effects of Cold Water Immersion and Active Recovery on Molecular Factors That Regulate Growth and Remodeling of Skeletal Muscle After Resistance Exercise
Peake, Jonathan M.; Markworth, James F.; Cumming, Kristoffer Toldnes; Aas, Sigve Nyvik; Roberts, Llion A.; Raastad, Truls; Cameron-Smith, David; Figueiredo, Vandré C. (Peer reviewed; Journal article, 2020)Regular postexercise cooling attenuates muscle hypertrophy, yet its effects on the key molecular factors that regulate muscle growth and remodeling are not well characterized. In the present study, nine men completed two ... -
Effects of training, detraining, and retraining on strength, hypertrophy, and myonuclear number in human skeletal muscle
Psilander, Niklas; Eftestøl, Einar; Cumming, Kristoffer Toldnes; Solgård, Inga Juvkam; Ekblom, Maria M.; Sunding, Kerstin; Wernbom, Mathias; Holmberg, Hans-Christer; Ekblom, Björn; Bruusgaard, Jo C.; Raastad, Truls; Gundersen, Kristian (Peer reviewed; Journal article, 2019)Previously trained mouse muscles acquire strength and volume faster than naïve muscles; it has been suggested that this is related to increased myonuclear density. The present study aimed to determine whether a previously ... -
Exploring moderators of the effect of high vs. low-to-moderate intensity exercise on cardiorespiratory fitness during breast cancer treatment: Analyses of a subsample from the Phys-Can RCT
Bjørke, Ann Christin Helgesen; Buffart, Laurien M.; Raastad, Truls; Demmelmaier, Ingrid; Stenling, Andreas; Nordin, Karin; Berntsen, Sveinung (Peer reviewed; Journal article, 2022)Introduction: The results from the physical training and cancer randomized controlled trial (Phys-Can RCT) indicate that high intensity (HI) strength and endurance training during (neo-)adjuvant cancer treatment is more ... -
External load variables affect recovery markers up to 72 h after semiprofessional football matches
Wiig, Håvard; Raastad, Truls; Luteberget, Live; Ims, Ingvar; Spencer, Matthew (Peer reviewed; Journal article, 2019)Background: Player tracking devices are commonly used to monitor external load from training and matches in team sports. Yet, how the derived external load variables relate to fatigue and recovery post-training or post-match ... -
Frequent blood flow restricted training not to failure and to failure induces similar gains in myonuclei and muscle mass
Bjørnsen, Thomas; Wernbom, Mathias; Paulsen, Gøran; Berntsen, Sveinung; Brankovic, Robert; Stålesen, Håkon; Sundnes, Joakim; Raastad, Truls (Peer reviewed; Journal article, 2021)The purpose of the present study was to compare the effects of short-term high-frequency failure vs non-failure blood flow–restricted resistance exercise (BFRRE) on changes in satellite cells (SCs), myonuclei, muscle size, ... -
Functional and Structural Adaptations of Skeletal Muscle in Long-Term Juvenile Dermatomyositis: a Controlled Cross-Sectional Study
Berntsen, Kristin Schjander; Raastad, Truls; Marstein, Henriette; Kirkhus, Eva Astrid; Merckoll, Else; Cumming, Kristoffer Toldnes; Flatø, Berit; Sjaastad, Ivar; Sanner, Helga (Peer reviewed; Journal article, 2019)Objective: To compare muscle strength and endurance of the knee extensors between patients with long‐term juvenile dermatomyositis (DM) and controls and between patients with active disease and those with inactive disease, ... -
Heavy-load exercise in older adults activates vasculogenesis and has a stronger impact on muscle gene expression than in young adults
Olstad, Ole Kristoffer; Raue, Ulrika; Gautvik, Vigdis Teig; Kvernevik, Karl Johnny; Utheim, Tor Paaske; Ravnum, Solveig; Kirkegaard, Camilla; Wiig, Håvard; Jones, Garan; Pilling, Luke C.; Trappe, Scott; Raastad, Truls; Reppe, Sjur; Gautvik, Kaare M. (Peer reviewed; Journal article, 2022)Background: A striking effect of old age is the involuntary loss of muscle mass and strength leading to sarcopenia and reduced physiological functions. However, effects of heavy-load exercise in older adults on diseases ...