Blar i Norges idrettshøgskole på dokumenttype "Journal article"
Viser treff 221-240 av 2119
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Beyond planning: the implementation of a worksite health promotional scheme
(Journal article; Peer reviewed, 2012-05)The aim of this article is to provide insight into how the presence of diverging organizational logics influences the outcome of worksite health promotion projects. The study is based on a one-year qualitative single-case ... -
Bicycling to school improves the cardiometabolic risk factor profile: a randomised controlled trial
(Journal article; Peer reviewed, 2012-10-31)Objectives To investigate whether bicycling to school improves cardiometabolic risk factor profile and cardiorespiratory fitness among children. Design Prospective, blinded, randomised controlled trial. Setting Single ... -
The bidirectional associations between leisure time physical activity change and body mass index gain. The Tromsø Study 1974–2016
(Peer reviewed; Journal article, 2021)Objectives To examine whether leisure time physical activity changes predict subsequent body mass index (BMI) changes, and conversely, whether BMI changes predict subsequent leisure time physical activity changes. Methods: ... -
Biological treatment of the knee with platelet-rich plasma or bone marrow aspirate concentrates
(Journal article; Peer reviewed, 2017-08-23)Knee pathologies including focal cartilage injuries, osteoarthritis (OA), and ligament injuries are common. The poor regeneration and healing potential of cartilage has led to the search for other treatment modalities with ... -
Biomechanical analysis of defensive cutting actions during game situations: six cases in collegiate soccer competitions
(Journal article; Peer reviewed, 2015-07-10)The strengths of interpersonal dyads formed by the attacker and defender in one-on-one situations are crucial for performance in team ball sports such as soccer. The purpose of this study was to analyze the kinematics of ... -
Biomechanical and neuromuscular performance requirements of horizontal deceleration: A review with implications for random intermittent multi-directional sports
(Peer reviewed; Journal article, 2022)Rapid horizontal accelerations and decelerations are crucial events enabling the changes of velocity and direction integral to sports involving random intermittent multi-directional movements. However, relative to horizontal ... -
Biomechanical Comparison of Screw Fixation Versus a Cortical Button and Self-tensioning Suture for the Latarjet Procedure
(Journal article; Peer reviewed, 2018)Background: Metal screws are traditionally used to fix the coracoid process to the glenoid. Despite stable fixation, metal screws have been associated with hardware complications. Therefore, some studies have advocated for ... -
Biomechanics of supination ankle sprain : a case report of an accidental injury event in the laboratory
(Peer reviewed; Journal article, 2009-02-02)Ankle sprain is the most common injury in sports,5 but the mechanism of injury is not clear. Injury mechanisms can be studied through many different approaches.9 Over the years, ankle kinematics has been studied during ... -
Biomedisinsk teknologi i idrett: hvor går grensene?
(Journal article; Peer reviewed, 2010-06)I denne artikkelen drøfter jeg bruk av biomedisinsk teknologi i prestasjonsfremmende hensikt i konkurranseidrett. Mer presist utforsker jeg mulighetene for å skille mellom etisk akseptabel og etisk uakseptabel bruk. Jeg ... -
Birth complications, overweight, and physical inactivity
(Journal article; Peer reviewed, 2009-05)Objective. Maternal lifestyle factors are potential predictors of pregnancy complications. We examined relations between modifiable factors and delivery complications. Design. Prospective cohort. Setting. University ... -
Bivariate genome-wide association meta-analysis of pediatric musculoskeletal traits reveals pleiotropic effects at the SREBF1/TOM1L2 locus
(Journal article; Peer reviewed, 2017)Bone mineral density is known to be a heritable, polygenic trait whereas genetic variants contributing to lean mass variation remain largely unknown. We estimated the shared SNP heritability and performed a bivariate GWAS ... -
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 ... -
Bodily movement : the fundamental dimensions
(Peer reviewed; Journal article, 2008-12)Bodily movement has become an interesting topic in recent philosophy, both in analytic and phenomenological versions. Philosophy from Descartes to Kant defined the human being as a mental subject in a material body. This ... -
Body composition and mortality from middle to old age: a prospective cohort study from the UK Biobank
(Peer reviewed; Journal article, 2023)Background: How the association between adiposity and the risk of death changes with age, and which is the optimal level of adiposity to reduce mortality in older ages, is still not completely understood. We aimed to ... -
Body composition and physical fitness in women with bulimia nervosa or binge-eating disorder.
(Journal article; Peer reviewed, 2018)Objective:Knowledge about physical fitness in women with bulimia nervosa (BN) or binge-eatingdisorder (BED) is sparse. Previous studies have measured physical activity largely through self-report, and physical fitness ... -
Body fat measurement in adolescent girls with type 1 diabetes: a comparison of skinfold equations against dual-energy X-ray absorptiometry
(Journal article; Peer reviewed, 2016-04-06)Aim: Skinfold measurement is an inexpensive and widely used technique for assessing the percentage of body fat (%BF). This study assessed the accuracy of prediction equations for %BF based on skinfold measurements compared ... -
Body fat related to daily physical activity and insulin concentrations in non-diabetic children
(Peer reviewed; Journal article, 2008-06-28)This study explored the associations between body fat versus daily physical activity and insulin concentrations in non-diabetic young children in a cross-sectional study of 172 children (93 boys and 79 girls) aged 8–11 ... -
Body figure idealization and body appearance pressure in fitness instructors
(Peer reviewed; Journal article, 2020)Purpose: The fitness centers are settings for health promotion, yet may serve as a stage for counterproductive figure idealization. Such idealization may take the form of a drive toward the thin, the muscular, or lean body ... -
Body Mass Index, quality of life and activity limitation trajectories over 2 years in patients with knee or hip osteoarthritis: A dual trajectory approach based on 4265 patients included in the AktivA quality register
(Peer reviewed; Journal article, 2023)Background: Recent studies claim that weight-neutral approaches emphasizing physical activity might be as effective as weight-loss-centered approaches for improving pain and physical function in patients with knee and hip ... -
Body roll amplitude and timing in backstroke swimming and their differences from front crawl at the same swimming intensities
(Peer reviewed; Journal article, 2021)The current study investigated body roll amplitude and timing of its peak in backstroke and compared them with front crawl swimming. Nineteen anatomical landmarks were digitised using 80 swimming trial videos (ten ...