Browsing Brage NIH by Title
Now showing items 1083-1102 of 3525
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Exercise dependence and body image concerns amongst group fitness instructors: A self-determination theory approach
(Peer reviewed; Journal article, 2022)Introduction: Despite the fact that group fitness instructors serve as significant role models with potentially great impact on class participants' motivation for exercise, they are a very under-researched group. The aim ... -
Exercise economy in skiing and running
(Journal article; Peer reviewed, 2014-01-24)Substantial inter-individual variations in exercise economy exist even in highly trained endurance athletes. The variation is believed to be determined partly by intrinsic factors. Therefore, in the present study, we ... -
Exercise in pregnancy: an association with placental weight
(Journal article; Peer reviewed, 2016-10-22)Background: Women with high levels of physical exercise have increased demand for oxygen and nutrients. Thus, in pregnancies of women with high levels of exercise it is conceivable that the supply of oxygen and nutrients ... -
Exercise in pregnant women and birth weight: a randomized controlled trial
(Journal article; Peer reviewed, 2011-09-30)Background: Birth weight plays an important role in infant mortality and morbidity, childhood development, and adult health. To date there are contradictory results regarding the role of physical activity on birth weight. ... -
Exercise in vivo marks human myotubes in vitro: Training-induced increase in lipid metabolism
(Peer reviewed; Journal article, 2017)Background and aims: Physical activity has preventive as well as therapeutic benefits for overweight subjects. In this study we aimed to examine effects of in vivo exercise on in vitro metabolic adaptations by studying ... -
Exercise induced laryngeal obstructions in humans and equines: A comparative review
(Peer reviewed; Journal article, 2019)Dynamic obstructions of the larynx are a set of disorders that occur during exercise in equines and humans. There are a number of similarities in presentation, diagnosis, pathophysiology and treatment. Both equines and ... -
Exercise intensity and pacing pattern during a cross-country Olympic mountain bike race
(Peer reviewed; Journal article, 2021)Objective: To examine the power profiles and pacing patterns in relation to critical power (CP) and maximal aerobic power (MAP) output during a cross-country Olympic (XCO) mountain bike race. Methods: Five male and two ... -
Exercise intensity during cross-country skiing described by oxygen demands in flat and uphill terrain
(Peer reviewed; Journal article, 2018)Purpose: In this study wearable global navigation satellite system units were used on athletes to investigate pacing patterns by describing exercise intensities in flat and uphill terrain during a simulated cross-country ... -
Exercise is associated with younger methylome and transcriptome profiles in human skeletal muscle
(Peer reviewed; Journal article, 2023)Exercise training prevents age-related decline in muscle function. Targeting epigenetic aging is a promising actionable mechanism and late-life exercise mitigates epigenetic aging in rodent muscle. Whether exercise training ... -
Exercise mitigates the loss of muscle mass by attenuating the activation of autophagy during severe energy deficit
(Peer reviewed; Journal article, 2019)The loss of skeletal muscle mass with energy deficit is thought to be due to protein breakdown by the autophagy-lysosome and the ubiquitin-proteasome systems. We studied the main signaling pathways through which exercise ... -
Exercise performance increase in smokeless tobacco‐user athletes after overnight nicotine abstinence
(Journal article; Peer reviewed, 2019)The use of nicotine administered through smokeless tobacco (snus) has increased among athletes. The purpose of this study was to investigate the ergogenic effects of snus on aerobic performance during exercise until ... -
Exercise related respiratory problems in the young: Is it exercise-induced bronchoconstriction or laryngeal obstruction?
(Peer reviewed; Journal article, 2022)Complaints of breathlessness during heavy exercise is common in children and adolescents, and represent expressions of a subjective feeling that may be difficult to verify and to link with specific diagnoses through objective ... -
Exercise therapy versus arthroscopic partial meniscectomy for degenerative meniscal tear in middle aged patients: randomised controlled trial with two year follow-up
(Journal article; Peer reviewed, 2016-07-20)Objective: To determine if exercise therapy is superior to arthroscopic partial meniscectomy for knee function in middle aged patients with degenerative meniscal tears. Design: Randomised controlled superiority ... -
Exercise-induced laryngeal obstruction (EILO) in athletes: A narrative review by a subgroup of the IOC Consensus on ‘acute respiratory illness in the athlete’
(Peer reviewed; Journal article, 2022)Exercise-induced laryngeal obstruction (EILO) is caused by paradoxical inspiratory adduction of laryngeal structures during exercise. EILO is an important cause of upper airway dysfunction in young individuals and athletes, ... -
Exercise-induced laryngeal obstruction in athletes: Contributory factors and treatment implications
(Journal article; Peer reviewed, 2018)Otherwise healthy adolescent athletes presenting with respiratory symptoms consistent with exercise-induced laryngeal obstruction (EILO) are frequently encountered in clinical practice. The symptoms are often incorrectly ... -
Exercise-induced muscle damage in humans : heat shock proteins and inflammation in recovery, regeneration and adaptation
(Doctoral thesis, 2009)Paper I: Paulsen G, Crameri R, Benestad HB, Fjeld JG, Mørkrid L, Hallén J, Raastad T. Time course of leukocyte accumulation in human muscle after eccentric exercise. Med.Sci.Sports Exerc. 2009: In press -
Exercises including weight vests and a patient education program for women with osteopenia: a feasibility study of the OsteoACTIVE rehabilitation program
(Journal article; Peer reviewed, 2015-01-10)Study Design: Prospective case series with 1-year follow-up. Objectives: The primary aim was to describe the OsteoACTIVE rehabilitation program and evaluate its feasibility in terms of progression, ... -
Exhaled nitric oxide : changes after high intensive exercise in cold and normobaric climates among healthy adults
(Master thesis, 2010)Background: Despite extensively research of the effect of exercise upon fractional exhaled nitric oxide (FENO) little is known about the effect of exercise upon FENO in a cold climate. The primary objective of the present ... -
Exhaled nitric oxide after high-intensity exercise at 2800 m altitude
(Journal article; Peer reviewed, 2014-01-22)Background: Nitric oxide (NO) concentration in exhaled gas is a marker of some inflammatory processes in the lung, and endogenous NO plays a role in the physiological responses to exercise and altitude. The aim of this ... -
Exhaled nitric oxide and lung function after moderate normobaric hyperoxic exposure
(Journal article; Peer reviewed, 2013)Pulmonary oxygen toxicity is associated with inflammatory responses in the airways and alveoli. The purpose of this study was to investigate whether the changes in exhaled nitric oxide (FENO) after exposure to normobaric ...