Blar i Brage NIH på tidsskrift "European Journal of Applied Physiology"
Viser treff 1-18 av 18
-
Adaptations to strength training differ between endurance-trained and untrained women
(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: ... -
Associations of physical activity, sedentary time, and cardiorespiratory fitness with heart rate variability in 6- to 9-year-old children: the PANIC study
(Peer reviewed; Journal article, 2019)Purpose: To study the associations of physical activity (PA), sedentary time (ST), and cardiorespiratory fitness (CRF) with heart rate variability (HRV) in children. Methods: The participants were a population sample of ... -
Blood volume expansion does not explain the increase in peak oxygen uptake induced by 10 weeks of endurance training
(Peer reviewed; Journal article, 2020)Purpose: The endurance training (ET)-induced increases in peak oxygen uptake (V˙O2peak) and cardiac output (Q˙peak) during upright cycling are reversed to pre-ET levels after removing the training-induced increase in blood ... -
Comprehensive analysis of performance, physiological, and perceptual responses during an entire sprint cross-country skiing competition
(Peer reviewed; Journal article, 2023)Purpose: To investigate performance, physiological, and perceptual responses of an entire sprint cross-country skiing competition in the skating style. Methods: Eighteen national-level male junior skiers participated ... -
Effect of heavy strength training on thigh muscle cross-sectional area, performance determinants, and performance in well-trained cyclists
(Journal article; Peer reviewed, 2009-12)The purpose of this study was to investigate the effect of heavy strength training on thigh muscle cross-sectional area (CSA), determinants of cycling performance, and cycling performance in well-trained cyclists. Twenty ... -
Effect of range of motion in heavy load squatting on muscle and tendon adaptations
(Journal article; Peer reviewed, 2013-04-20)Manipulating joint range of motion during squat training may have differential effects on adaptations to strength training with implications for sports and rehabilitation. Consequently, the purpose of this study was to ... -
Energy system contribution during competitive cross-country skiing
(Peer reviewed; Journal article, 2019)Energy system contribution during cross-country (XC) skiing races is dependent on several factors, including the race dura-tion, track profile, and sub-techniques applied, and their subsequent effects on the use of the ... -
Immediate effects of whole body vibration on patellar tendon properties and knee extension torque
(Journal article; Peer reviewed, 2016-03)Purpose: Reports about the immediate effects of whole body vibration (WBV) exposure upon torque production capacity are inconsistent. However, the changes in the torque–angle relationship observed by some authors after WBV ... -
The influence of pole lengths on O2-cost, kinematics, and performance in double poling at high speeds before and after a training period with long poles
(Peer reviewed; Journal article, 2019)Purpose: Previous studies have found an acute performance improvement with longer pole lengths in double poling (DP) at low-to-moderate speeds. We investigated the influence of pole lengths (PL) on O2-cost, 3D kinematics, ... -
Irisin and FNDC5: effects of 12-week strength training, and relations to muscle phenotype and body mass composition in untrained women
(Journal article; Peer reviewed, 2014-06-07)Purpose: To investigate the effects of strength training on abundances of irisin-related biomarkers in skeletal muscle and blood of untrained young women, and their associations with body mass composition, muscle phenotype ... -
Is the balance between skeletal muscular metabolic capacity and oxygen supply capacity the same in endurance trained and untrained subjects?
(Peer reviewed; Journal article, 2008-12-02)We attempted to test whether the balance between muscular metabolic capacity and oxygen supply capacity in endurance-trained athletes (ET) differs from that in a control group of normal physically active subjects by using ... -
Kinematic differences between uphill roller skiing and on-snow skiing using the V2 skating technique
(Peer reviewed; Journal article, 2022)Purpose: Roller skiing is the primary sport-specific training and testing mode during pre-competition periods for cross-country skiers, biathletes, and Nordic combined athletes. The present study aimed to compare the ... -
Maximal aerobic power and anaerobic capacity in cycling across the age spectrum in male master athletes
(Journal article; Peer reviewed, 2016-05)Purpose: We analyzed the best performance times of master cycling athletes in the 200–3000 m track competitions to estimate the decay of maximal aerobic power (MAP) and anaerobic capacity (AnS) with aging. Methods: In ... -
Muscular HSP70 content is higher in elderly compared to young, but is normalized after 12 weeks of strength training
(Peer reviewed; Journal article, 2021)Purpose: Aging is associated with increased myocellular stress and loss of muscle mass and function. Heat shock proteins (HSPs) are upregulated during periods of stress as part of the cells protective system. Exercise can ... -
PGC-1α alternative promoter (Exon 1b) controls augmentation of total PGC-1α gene expression in response to cold water immersion and low glycogen availability
(Peer reviewed; Journal article, 2020)This investigation sought to determine whether post-exercise cold water immersion and low glycogen availability, separately and in combination, would preferentially activate either the Exon 1a or Exon 1b Peroxisome ... -
Physiological elevation of endogenous hormones results in superior strength training adaptation
(Journal article; Peer reviewed, 2011)The purpose of this study was to determine the influence of transiently elevated endogenous hormone concentrations during exercise on strength training adaptations. Nine subjects performed four unilateral strength training ... -
Pole lengths influence O2-cost during double poling in highly trained cross-country skiers
(Journal article; Peer reviewed, 2017)Purpose: In elite cross-country skiing, double poling is used in different terrain. This study compared O2-cost and kinematics during double poling with four different pole lengths [self-selected (SS), SS − 5 cm, SS + 5 ... -
What is the optimal classical style sub-technique during uphill roller skiing in elite male cross-country skiers?
(Peer reviewed; Journal article, 2023)Purpose: To compare performance, physiological and biomechanical responses between double poling (DP) and diagonal stride (DIA) during treadmill roller skiing in elite male cross-country skiers. Method: Twelve skiers ...