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Viser treff 1892-1911 av 3469
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Longitudinal associations of cycling to school with adolescent fitness
(Peer reviewed; Journal article, 2008-06-18)Objective: To investigate whether change in transport to school from non-cycling to cycling was associated with change in cardio-respiratory fitness (CRF) over a six-year follow-up. Methods: Participants were 384 children ... -
Longitudinal associations of physical activity, sedentary time, and cardiorespiratory fitness with arterial health in children–the PANIC study
(Peer reviewed; Journal article, 2021)We investigated the longitudinal associations of physical activity (PA), sedentary time (ST), and cardiorespiratory fitness (CRF) with arterial health among children. In our primary analyses, we investigated 245 children ... -
Longitudinal change in physical activity and adiposity in the transition from adolescence to early adulthood: The 1993 Pelotas cohort study
(Peer reviewed; Journal article, 2022)Background: In the current Physical Activity Guidelines (PAG) for moderate- and vigorous-intensity physical activity (MVPA), abrupt transition from ≥ 60 min/day [youth PAG] to ≥ 150 min/week (≥ 22 min/day on average) [adult ... -
Longitudinal changes in maximal oxygen uptake in adolescent girls and boys with different training backgrounds
(Peer reviewed; Journal article, 2021)The purpose of this study was to investigate the effects of high-volume endurance training on the development of maximal oxygen uptake (VO2max) in physically active boys and girls between the ages of 12 and 15 years, using ... -
Longitudinal differences in participation across physical activity contexts between adolescents with and without disability: A self-determination theory perspective
(Master thesis, 2020)Denne masteroppgaven er klausulert , og er IKKE TILGJENGELIG. -
Longitudinal relations between needs satisfaction and physical activity among psychiatric patients with dual diagnoses
(Peer reviewed; Journal article, 2021)Objectives: Studies including people with severe mental illness (SMI) have reported beneficial effects from physical activity (PA) on psychiatric symptoms, quality of life, and global functioning. However, it is important ... -
Longitudinal Training-related Hematological Changes in Boys and Girls from Ages 12 to 15 yr
(Peer reviewed; Journal article, 2020)Purpose Natural growth and maturation cause hemoglobin mass (Hbmass) and blood volume (BV) to increase during childhood and adolescence. Whether endurance training during the same period can cause further increases in these ... -
Longitudinal trajectories of physical activity among employees participating in a worksite health promotion intervention: A latent class growth approach
(Peer reviewed; Journal article, 2019)Objectives: This study investigated different patterns of physical activity (PA; frequency, intensity, and duration) among employees during and after participating in a worksite health-promotion intervention over a period ... -
A longitudinal transitional perspective on why adolescents choose to quit organized sport in Norway
(Peer reviewed; Journal article, 2021)The present study used a prospective cohort design to explore the reasons why young athletes decided to quit playing handball. The theoretical underpinnings were drawn from the fields of career transition, motivation, and ... -
En longitudinell studie av krigsskolekadetters hardiness og prestasjonsmotivasjon: kadettutviklingsstudien 2007-2011
(Master thesis, 2012)Målet med denne studien var å undersøke krigsskolekadetters utvikling i hardiness og målorientering, og om det var noen sammenheng mellom disse to konseptene. Bakgrunn for målet var utvikling av faget fysisk fostring, og ... -
Loophole ethics in sports
(Journal article; Peer reviewed, 2010)Ethical challenges in sports occur when the practitioners are caught between the will to win and the overall task of staying within the realm of acceptable values and virtues. One way to prepare for these challenges is to ... -
Low Load Blood Flow Restricted Exercise Augment Anabolic Signalling Comparable to High Load Resistance and Translates Into Similar Muscle Growth During 9 Weeks of Training
(Master thesis, 2019)Purpose: It is well established that high-load resistance training (HL-RT, >70%/1RM) activates mTORC1 and elevates muscle protein synthesis. In addition, evidence from the last decade point to the direction that lower ... -
Low rates of radiographic knee osteoarthritis 5 years after ACL reconstruction or rehabilitation alone: The Delaware-Oslo ACL cohort study
(Peer reviewed; Journal article, 2021)Background: Patients and clinicians often struggle to choose the optimal management strategy for posttraumatic knee osteoarthritis (OA) after an anterior cruciate ligament (ACL) injury. An evaluation of radiographic outcomes ... -
Low surgical routine increases revision rates after quadriceps tendon autograft for anterior cruciate ligament reconstruction: results from the Danish Knee Ligament Reconstruction Registry
(Peer reviewed; Journal article, 2020)Purpose: Recent registry data have demonstrated a higher revision rate of quadriceps tendon (QT) graft compared with hamstring tendon (HT) and patellar tendon (PT) grafts. Clinic routines could be an important factor for ... -
Low-carbohydrate high-fat diet and exercise: Effect of a 10-week intervention on body composition and CVD risk factors in overweight and obese women—a randomized controlled trial
(Peer reviewed; Journal article, 2020)We assessed the effect of weight-loss induced with a low-carbohydrate-high-fat diet with and without exercise, on body-composition, cardiorespiratory fitness and cardiovascular risk factors. A total of 57 overweight and ... -
Low-Energy Multiligament Knee Injuries Are Associated With Higher Postoperative Activity Scores Compared With High-Energy Multiligament Knee Injuries: A Systematic Review and Meta-analysis of the Literature
(Peer reviewed; Journal article, 2020)Background: Multiligament knee injuries (MLKIs) can result from high-energy injury mechanisms such as motor vehicle accidents or low-energy injury mechanisms such as activities of daily living or sports. Purpose/Hypothesis: ... -
Low-input RNA-sequencing in patients with cartilage lesions, osteoarthritis, and healthy cartilage
(Peer reviewed; Journal article, 2021)Objective To analyze and compare cartilage samples from 3 groups of patients utilizing low-input RNA-sequencing. Design Cartilage biopsies were collected from patients in 3 groups (n = 48): Cartilage lesion (CL) ... -
Low-Load Blood Flow Restriction and High-Load Resistance Training Induce Comparable Changes in Patellar Tendon Properties
(Peer reviewed; Journal article, 2022)Introduction: Low-load resistance training with blood flow restriction (LL-BFR) has emerged as a viable alternative to conventional high-load (HL) resistance training regimens. Despite increasing evidence confirming ... -
Lower incidence of arm-to-head contact incidents with stricter interpretation of the Laws of the Game in Norwegian male professional football
(Journal article; Peer reviewed, 2013-01-11)Background Video analyses reveal that the rate of incidents with a propensity for injury caused by opponent-to-player contact has increased by about 50% from 2000 to 2010 in Norwegian male professional football. The aim ... -
Lower patellofemoral joint contact force during side-step cutting after return-to-sports clearance following anterior cruciate ligament reconstruction
(Peer reviewed; Journal article, 2023)Background: Low patellofemoral joint (PFJ) contact force has been associated with PFJ osteoarthritis. Quadriceps force and knee flexion angles, which are typically altered after an anterior cruciate ligament reconstruction ...