Blar i Artikler / Articles på tittel
Viser treff 1027-1046 av 2096
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Is the Acute: Chronic Workload Ratio (ACWR) Associated with Risk of Time-Loss Injury in Professional Team Sports? A Systematic Review of Methodology, Variables and Injury Risk in Practical Situations
(Peer reviewed; Journal article, 2020)Background: The acute: chronic workload ratio (ACWR) is an index of the acute workload relative to the cumulative chronic workloads. The monitoring of physical workloads using the ACWR has emerged and been hypothesized as ... -
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 ... -
Is the time right for quantitative public health guidelines on sitting? A narrative review of sedentary behaviour research paradigms and findings
(Journal article; Peer reviewed, 2018)Sedentary behaviour (SB) has been proposed as an ‘independent’ risk factor for chronic disease risk, attracting much research and media attention. Many countries have included generic, non-quantitative reductions in SB in ... -
Is there an association between total physical activity level and VO2max among fitness club members?: A cross-sectional study
(Peer reviewed; Journal article, 2022)Background: Since cardiorespiratory fitness is an important predictor for all-cause mortality, it is of interest to know if meeting the physical activity (PA) recommendations is associated with higher levels of maximal ... -
Is vigorous-intensity physical activity required for improving bone mass in adolescence?: Findings from a Brazilian birth cohort
(Peer reviewed; Journal article, 2019)Summary: The association between moderate and vigorous physical activity throughout adolescence and areal bone density (aBMD) at 18 years of age was evaluated. Vigorous-intensity physical activity at 11, 15, and 18 years ... -
Ischemic strength training: a low-load alternative to heavy resistance exercise?
(Peer reviewed; Journal article, 2008-05-04)Strength training with low loads in combination with vascular occlusion has been proposed as an alternative to heavy resistance exercise in the rehabilitation setting, especially when high forces acting upon the musculo-skeletal ... -
Isokinetic resistance training combined with eccentric overload improves athletic performance and induces muscle hypertrophy in young ice hockey players
(Peer reviewed; Journal article, 2019)Objectives: To determine the combined effects of slow isokinetic resistance training and eccentric overload and compare it to traditional resistance training on strength, power, body composition and muscle hypertrophy in ... -
Isokinetic strength training of kinetic chain exercises of a professional tennis player with a minor partial internal abdominal oblique muscle tear ? A case report
(Peer reviewed; Journal article, 2019)Objective: To present a case of a right-handed professional tennis player with a left internal abdominal oblique muscle tear sustained while serving. We document the progress of a rehabilitation program consisting of ... -
‘It is passable, I suppose’: adult Norwegian men’s notions of their own bodies
(Journal article; Peer reviewed, 2014-11-07)The aim of this paper is to contribute to a better understanding of how men aged 40–90 years with different educational and ethnic backgrounds talk about their own bodies, and how social dimensions, especially masculinity ... -
‘It's not a linear thing; there are a lot of intersecting circles': Factors influencing teachers' implementation of Meaningful Physical Education
(Peer reviewed; Journal article, 2022)The purpose of this research was to examine factors that influenced how 12 elementary teachers implemented the Meaningful Physical Education innovation in their classrooms. Qualitative data were collected over 15 months. ... -
The Jacket: Making sustainable clothing choices in outdoor education
(Peer reviewed; Journal article, 2022)Amidst a vast jungle of products, brands, materials, labels, and systems of global trade and production, it has become increasingly challenging to make consumption choices that may be considered “sustainable”. This inquiry ... -
Joint associations of accelerometer-measured physical activity and sedentary time with all-cause mortality: A harmonised meta-analysis in more than 44 000 middle-aged and older individuals
(Peer reviewed; Journal article, 2020)Objectives: To examine the joint associations of accelerometer-measured physical activity and sedentary time with all-cause mortality. Methods: We conducted a harmonised meta-analysis including nine prospective cohort ... -
Joint associations of device-measured physical activity and abdominal obesity with incident cardiovascular disease: A prospective cohort study
(Peer reviewed; Journal article, 2023)Objective: To examine the joint associations between physical activity and abdominal obesity with the risk of cardiovascular disease (CVD) events. Methods: We included 70 830 UK Biobank participants (mean age±SD=61.6 ± ... -
Joint associations of physical activity and sedentary time with adiposity during adolescence: ALSPAC
(Peer reviewed; Journal article, 2022)Background: In developing evidence-based physical activity (PA) guidelines for youth, a knowledge gap exists regarding the health effects of sedentary time (SED). The aim of this study was to determine the joint associations ... -
Joint associations of physical activity and sedentary time with body mass index: A prospective study of mortality risk
(Peer reviewed; Journal article, 2022)Device-measured physical activity and sedentary time are suggested to be more important determinants of all-cause mortality compared to body mass index (BMI) in mainly older adults. However, the joint associations of ... -
Journalisters syn på samarbeidet med den norske OL-troppen under vinterlekene i Vancouver 2010
(Journal article; Peer reviewed, 2010-12)Using web-based surveys, we study how Norwegian sports reporters perceived their relationship to the Norwegian team during the Olympic winter games in 2010. It was revealed that (i) the working conditions of journalists ... -
Journalists and Olympic athletes: a Norwegian case study of ambivalent relationship
(Journal article; Peer reviewed, 2012-06)This case study explores the relationship between media and sport. More specifically, it examines the association (i.e., the contact and communication) between Norwegian journalists and athletes during the 2010 Olympic ... -
Jump frequency may contribute to risk of jumper’s knee: a study of interindividual and sex differences in a total of 11 943 jumps video recorded during training and matches in young elite volleyball players
(Journal article; Peer reviewed, 2014-04-29)BACKGROUND: Male sex, total training volume (number of hours per week) and match exposure (number of sets played per week) are risk factors for jumper's knee among young elite volleyball players. However, it is not ... -
Jumper's knee paradox—jumping ability is a risk factor for developing jumper's knee: A 5-year prospective study
(Journal article; Peer reviewed, 2012-10-11)Background The ‘jumper's knee paradox’, where symptomatic athletes appear to perform better in a counter movement jump (CMJ) compared to asymptomatic controls in previous case–control studies is not fully understood. Aim ... -
Justifying anti-doping: The fair opportunity principle and the biology of performance enhancement
(Journal article; Peer reviewed, 2011-10-28)Doping is a complex moral and scientific dilemma and its prevention has led to a costly but less than perfect control system implemented worldwide by the World Anti-doping Agency (WADA). For a substance or method to be ...