Blar i Institutt for idrett, kosthald og naturfag på dokumenttype "Journal article"
Viser treff 341-360 av 446
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Reproducibility of domain-specific physical activity over two seasons in children
(Journal article; Peer reviewed, 2018)Background Knowledge of the reproducibility of domain-specific accelerometer-determined physical activity (PA) estimates are a prerequisite to conduct high-quality epidemiological studies. The aim of this study was to ... -
Reproducibility of objectively measured physical activity and sedentary time over two seasons in children; Comparing a day-by-day and a week-by-week approach
(Journal article; Peer reviewed, 2017)Introduction Knowledge of reproducibility of accelerometer-determined physical activity (PA) and sedentary time (SED) estimates are a prerequisite to conduct high-quality epidemiological studies. Yet, estimates of ... -
Reproducibility of objectively measured physical activity: Reconsideration needed
(Peer reviewed; Journal article, 2020)Reliability of accelerometer-determined physical activity (PA), and thus the required length of a monitoring period, appears to depend on the analytic approach used for its calculation. We compared reliability of objectively ... -
Research assignments in teacher education - Norwegian undergraduate student teachers’ experiences of the writing process
(Peer reviewed; Journal article, 2022)The aim of Norway’s reformed teacher education programme is to educate research-literate teachers who are able to integrate research-based knowledge into classroom experiences. Based on this, the aim of the present study ... -
Resemblance in accelerometer-assessed physical activity in families with children: The Lolland-Falster Health Study
(Peer reviewed; Journal article, 2020)Background Evidence of intra-family resemblance in physical activity (PA) is lacking. The association between parent and child PA appears weak, the influence of age and gender on this association is uncertain, and no ... -
Resemblance in Physical Activity in Families with Children in Time Segments during the Week: The Lolland-Falster Health Study
(Peer reviewed; Journal article, 2021)Purpose Evidence of shared physical activity (PA) habits within families is inconsistent. The present study aimed at examining intrafamily resemblance in PA during different time segments of the week. Method This ... -
Resistance Training With Different Velocity Loss Thresholds Induce Similar Changes in Strengh and Hypertrophy
(Peer reviewed; Journal article, 2021)The aim of this study was to compare the effects of 2 velocity-based resistance training programs when performing resistance training with matched training volume. Ten resistance-trained adults volunteered (age, 23 ± 4.3 ... -
Return to work in patients with chronic musculoskeletal pain: multidisciplinary intervention versus brief intervention: a randomized clinical trial
(Journal article; Peer reviewed, 2016)Objective: This randomized clinical trial was performed to compare the effect of a new multidisciplinary intervention (MI) programme to a brief intervention (BI) programme on return to work (RTW), fully and partly, at a ... -
Rising rural body-mass index is the main driver of the global obesity epidemic in adults
(Peer reviewed; Journal article, 2019)Body-mass index (BMI) has increased steadily in most countries in parallel with a rise in the proportion of the population who live in cities1,2. This has led to a widely reported view that urbanization is one of the most ... -
The Role of Perceived Competence in Determining Teacher Support in Upper Secondary School Physical Education
(Peer reviewed; Journal article, 2020)Physical education remains one of the most liked school subjects, irrespective of grade level or geography. Nevertheless, sections of the student body dislike the subject immensely and even more think it should be organized ... -
The role of sensous flow and sensing the ground in movement skill experiences—a reflection using the practice of yoga as an example.
(Peer reviewed; Journal article, 2023)This contribution takes a phenomenological approach to explore the sensuous flow and perceived experiences in practicing movement skills, using the practice of yoga as a case study. The article focuses on the role of ... -
The role of trunk training for physical fitness and sport-specific performance
(Peer reviewed; Journal article, 2021)The trunk (core) muscles are involved in daily functions (i. e., stabilizing the body in everyday tasks) and force generation of the limbs during athletic tasks such as kicking, throwing, or running. Even though trunk ... -
Running Performance and Position is Not Related to Decision-Making Accuracy in Referees
(Journal article; Peer reviewed, 2019)We aimed to assess if running performance is related to decision-making accuracy in referees. We also investigated the relationships between movement, position, decision-making and time of infringement. The study included ... -
Samhandling om kvardagsrehabilitering - ein kvalitativ studie
(Peer reviewed; Journal article, 2020)Studiar om fagpersonar sine erfaringar med samhandling om kvardagsrehabilitering er etterspurt. Hensikta med studien var å utforske og beskrive korleis tilsette erfarer samhandling om kvardagsrehabilitering. Gjennom 13 ... -
School meal provision, health, and cognitive function in a Nordic setting - The ProMeal-study: Description of methodology and the Nordic context
(Journal article; Peer reviewed, 2016)Background: School meals, if both nutritious and attractive, provide a unique opportunity to improve health equality and public health. Objective: To describe the study rationale, data collection, and background of ... -
Screen Time and Body Image in Icelandic Adolescents: Sex-Specific Cross-Sectional and Longitudinal Associations
(Peer reviewed; Journal article, 2022)Studies of adolescent body image and screen use are mostly limited to girls, and longitudinal data are scarce. We examined cross-sectional and longitudinal associations between these variables in mid-adolescent boys and ... -
Searching for the alternative: A scoping review of empirical studies with holistic perspectives on health and implications for teaching physical education
(Peer reviewed; Journal article, 2023)Health in physical education (PE) has in recent decades received growing public and political attention. PE is recognized as playing an important role in promoting health and well-being among children and adolescents. ... -
Secular trends in physical fitness in Danish adolescents
(Journal article; Peer reviewed, 2009-10-04)It is important to monitor changes over time in aerobic fitness and obesity in order to target interventions when health deteriorates. We analyzed data from three population studies of adolescents carried out in 1983, 1997 ... -
Sedentary behavior and light physical activity are associated with brachial and central blood pressure in hypertensive patients
(Journal article; Peer reviewed, 2015)Background Physical activity is recommended as a part of a comprehensive lifestyle approach in the treatment of hypertension, but there is a lack of data about the relationship between different intensities of physical ... -
Serum 25-hydroxyvitamin D concentrations in 16-year-old Icelandic adolescent and its association with bone mineral density
(Peer reviewed; Journal article, 2020)Objective: The aim of the study was to assess the potential association between serum 25-hydroxyvitamin D (25(OH)D) and whole-body bone mineral density (BMD) among 16-year-old adolescents and to study the prevalence of ...