Grethe Myklebust
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Author Swipe
View article: What lies behind injury prevention behaviour in youth handball and football? A cross-sectional nationwide study of behavioural constructs in 865 coaches and players
What lies behind injury prevention behaviour in youth handball and football? A cross-sectional nationwide study of behavioural constructs in 865 coaches and players Open
BC scores, including similar patterns across sports, and coach-player differences suggest that strategies can be consistent across sports and should target risk perception and self-efficacy towards IP exercises, pain/injury, and training l…
View article: Prevention strategies for lower extremity injury: a systematic review and meta-analyses for the Female, Woman and Girl Athlete Injury Prevention (FAIR) Consensus
Prevention strategies for lower extremity injury: a systematic review and meta-analyses for the Female, Woman and Girl Athlete Injury Prevention (FAIR) Consensus Open
OBJECTIVE: Examine the effectiveness and unintended consequences of prevention strategies for reducing female/woman/girl athletes' lower extremity (LE) injuries. DESIGN: Systematic review with meta-analyses and Grading of Recommendations, …
View article: Age and Sex Differences in Physical Performance Among Adolescent Team Sport Athletes
Age and Sex Differences in Physical Performance Among Adolescent Team Sport Athletes Open
The study aimed to explore the differences in physical performance characteristics across various age groups (U14, U16, and U18) and sexes in adolescent team sport athletes. 473 adolescent Norwegian football and handball players were recru…
View article: Making, not breaking the young, aspiring athlete: the development of Prep to be PRO (Nærmere Best) – a Norwegian school-based educational programme
Making, not breaking the young, aspiring athlete: the development of Prep to be PRO (Nærmere Best) – a Norwegian school-based educational programme Open
Background The most talented young athletes often face challenges related to sports health problems (ie, injury and illness), largely due to inappropriate training, condensed competition schedules and high demands. Previous preventive meas…
View article: Knee laxity, joint hypermobility, femoral anteversion, hamstring extensibility and navicular drop as risk factors for non‐contact ACL injury in female athletes: A 4.5‐year prospective cohort study
Knee laxity, joint hypermobility, femoral anteversion, hamstring extensibility and navicular drop as risk factors for non‐contact ACL injury in female athletes: A 4.5‐year prospective cohort study Open
Purpose To investigate whether six selected anatomical variables were associated with non‐contact anterior cruciate ligament (ACL) injury in female team sport athletes. Methods Two hundred eighty‐seven female athletes (age 13–38 at baselin…
View article: Rehabilitation, Decision Making, and Return to Pivoting Sports in Athletes 1-3 Years After ACL Reconstruction: A Nationwide Study
Rehabilitation, Decision Making, and Return to Pivoting Sports in Athletes 1-3 Years After ACL Reconstruction: A Nationwide Study Open
OBJECTIVE: To describe rehabilitation and decision making from anterior cruciate ligament (ACL) reconstruction to return to sport (RTS), characteristics, and RTS proportions for pivoting sport athletes undergoing usual care. DESIGN: Cross-…
View article: Exploring the interplay of interpersonal and contextual dynamics in youth sports injuries: a comprehensive narrative review
Exploring the interplay of interpersonal and contextual dynamics in youth sports injuries: a comprehensive narrative review Open
Injuries are recognised in sports and exercise medicine as not isolated incidents but complex outcomes. This is because an athlete’s health trajectory is understood to be shaped by dynamic, complex linkages between individual performance, …
View article: Skadefri club events in Norway - experiences, challenges and opportunities: A cross-sectional study
Skadefri club events in Norway - experiences, challenges and opportunities: A cross-sectional study Open
Purpose: To present experiences from completed Skadefri club events in sports clubs in Norway. We wanted to map participants´ knowledge of injury prevention training and Skadefri’s app and website before and right after a club event, as we…
View article: Cocreating injury prevention training for youth team handball: bridging theory and practice
Cocreating injury prevention training for youth team handball: bridging theory and practice Open
Although it is advocated that end-users are engaged in developing evidence-based injury prevention training to enhance the implementation, this rarely happens. The ‘Implementing injury Prevention training ROutines in TEams and Clubs in you…
View article: Closing the gap on injury prevention: the Oslo Sports Trauma Research Centre four-platform model for translating research into practice
Closing the gap on injury prevention: the Oslo Sports Trauma Research Centre four-platform model for translating research into practice Open
View article: 017 Does the oslo sports trauma research center shoulder injury prevention program affect the risk factors external rotation strength and internal rotation range of motion? A randomized controlled study among adolescent handball players
017 Does the oslo sports trauma research center shoulder injury prevention program affect the risk factors external rotation strength and internal rotation range of motion? A randomized controlled study among adolescent handball players Open
Background Shoulder problems are common in handball, but preventable. However, player compliance remains a challenge, as the existing prevention program is time consuming. Objective To assess the effect of the Oslo Sports Trauma Research C…
View article: 039 Shoulder rotation strength changes from preseason to midseason: a cohort study of 292 youth elite handball players without shoulder problems
039 Shoulder rotation strength changes from preseason to midseason: a cohort study of 292 youth elite handball players without shoulder problems Open
Background Shoulder rotation strength deficit measured at one time-point during preseason has been investigated as a risk factor for shoulder problems in sports with conflicting results. However, athletes face changes in physical demands a…
View article: Assessing implementation, limited efficacy, and acceptability of the BEAST tool: A rehabilitation and return-to-sport decision tool for nonprofessional athletes with anterior cruciate ligament reconstruction
Assessing implementation, limited efficacy, and acceptability of the BEAST tool: A rehabilitation and return-to-sport decision tool for nonprofessional athletes with anterior cruciate ligament reconstruction Open
Objectives: To assess the implementation, limited efficacy, and acceptability of the BEAST (better and safer return to sport) tool – a rehabilitation and return-to-sport (RTS) decision tool after anterior cruciate ligament reconstruction (…
View article: Injuries in Japanese university handball: a study among 1017 players
Injuries in Japanese university handball: a study among 1017 players Open
The aim of this study was to examine the injury profile of Japanese university handball players. In this cross-sectional study, a total of 1017 participants who played in the 2018 Japanese National University Handball Championship were fol…
View article: ACL injury prevention: Where have we come from and where are we going?
ACL injury prevention: Where have we come from and where are we going? Open
Anterior cruciate ligament (ACL) injuries are one of the most common and severe knee injuries across sports. As such, ACL injury prevention has been a focus of research and sports medicine practice for the past three‐plus decades. Examinin…
View article: An Examination of Training Load, Match Activities, and Health Problems in Norwegian Youth Elite Handball Players Over One Competitive Season
An Examination of Training Load, Match Activities, and Health Problems in Norwegian Youth Elite Handball Players Over One Competitive Season Open
Talent development is integral to the policy and organizational practice of competitive sport, but has also been associated with excessive amounts of training and competition, and athlete injuries and illnesses. The lack of available prosp…
View article: Performance in dynamic movement tasks and occurrence of low back pain in youth floorball and basketball players
Performance in dynamic movement tasks and occurrence of low back pain in youth floorball and basketball players Open
View article: Improved reporting of overuse injuries and health problems in sport: an update of the Oslo Sport Trauma Research Center questionnaires
Improved reporting of overuse injuries and health problems in sport: an update of the Oslo Sport Trauma Research Center questionnaires Open
In 2013, the Oslo Sports Trauma Research Center Overuse Injury Questionnaire (OSTRC-O) was developed to record the magnitude, symptoms and consequences of overuse injuries in sport. Shortly afterwards, a modified version of the OSTRC-O was…
View article: Norwegian translation, cross-cultural adaptation and validation of the Kerlan-Jobe Orthopaedic Clinic shoulder and elbow questionnaire
Norwegian translation, cross-cultural adaptation and validation of the Kerlan-Jobe Orthopaedic Clinic shoulder and elbow questionnaire Open
The Kerlan-Jobe Orthopaedic Clinic (KJOC) shoulder and elbow questionnaire, with 10 items and a total score ranging from zero to 100, provides more clinically relevant information about overhead athletes than other shoulder or upper limb p…
View article: Elite athletes get pregnant, have healthy babies and return to sport early postpartum
Elite athletes get pregnant, have healthy babies and return to sport early postpartum Open
Objectives To enhance knowledge on pregnancy and return to sport in the postpartum period in elite female athletes. Methods 34 Norwegian elite athletes (33.1 years) and 34 active controls (31.5 years) were asked about training and competit…
View article: Acute Neuromuscular Activity in Selected Injury Prevention Exercises with App-Based versus Personal On-Site Instruction: A Randomized Cross-Sectional Study
Acute Neuromuscular Activity in Selected Injury Prevention Exercises with App-Based versus Personal On-Site Instruction: A Randomized Cross-Sectional Study Open
Introduction . A significant step towards sport-related injury prevention is the introduction of easily accessible smartphone applications (apps). However, it is unknown whether this type of app-based instruction facilitates similar acute …
View article: The association between physical fitness level and number and severity of injury and illness in youth elite athletes
The association between physical fitness level and number and severity of injury and illness in youth elite athletes Open
Youth elite athletes often double their training and competition load after enrollment into specialized sport academy high school programs. The least fit athletes may be exposed to an excessive and too rapid increase in training load, with…
View article: 5 Frontal plane femoral adduction during single-leg landing and low back pain in young athletes: a prospective profits cohort study
5 Frontal plane femoral adduction during single-leg landing and low back pain in young athletes: a prospective profits cohort study Open
Introduction Prospective studies investigating risk factors for low back pain (LBP) in young athletes are limited. The aim of this prospective cohort study was to investigate the association between LBP and selected biomechanical factors a…
View article: Incidence and risk factors for back pain in young floorball and basketball players: A Prospective study
Incidence and risk factors for back pain in young floorball and basketball players: A Prospective study Open
The aim of this study was to investigate the incidence of back pain in young basketball and floorball players under 21 years of age. The secondary aim was to examine risk factors especially for low back pain ( LBP ). Nine basketball and ni…
View article: Normative Quadriceps and Hamstring Muscle Strength Values for Female, Healthy, Elite Handball and Football Players
Normative Quadriceps and Hamstring Muscle Strength Values for Female, Healthy, Elite Handball and Football Players Open
Risberg, MA, Steffen, K, Nilstad, A, Myklebust, G, Kristianslund, E, Moltubakk, MM, and Krosshaug, T. Normative quadriceps and hamstring muscle strength values for female, healthy, elite handball and football players. J Strength Cond Res 3…
View article: MAXIMAL HIP AND KNEE MUSCLE STRENGTH ARE NOT RELATED TO NEUROMUSCULAR PRE-ACTIVITY DURING SIDECUTTING MANEUVER: A CROSS-SECTIONAL STUDY
MAXIMAL HIP AND KNEE MUSCLE STRENGTH ARE NOT RELATED TO NEUROMUSCULAR PRE-ACTIVITY DURING SIDECUTTING MANEUVER: A CROSS-SECTIONAL STUDY Open
Level 3.
View article: The SMS, Phone, and medical Examination sports injury surveillance system is a feasible and valid approach to measuring handball exposure, injury occurrence, and consequences in elite youth sport
The SMS, Phone, and medical Examination sports injury surveillance system is a feasible and valid approach to measuring handball exposure, injury occurrence, and consequences in elite youth sport Open
Current methods of sports injury surveillance are limited by lack of medical validation of self‐reported injuries and/or incomplete information about injury consequences beyond time loss from sport. The aims of this study were to (a) evalu…
View article: The prevalence and severity of health problems in youth elite sports: A 6‐month prospective cohort study of 320 athletes
The prevalence and severity of health problems in youth elite sports: A 6‐month prospective cohort study of 320 athletes Open
Little is known regarding the overall health of youth elite athletes. Our aim was to describe the prevalence and severity of health problems in a cohort of youth elite athletes representing a variety of endurance, team, and technical sport…
View article: Handball load and shoulder injury rate: a 31-week cohort study of 679 elite youth handball players
Handball load and shoulder injury rate: a 31-week cohort study of 679 elite youth handball players Open
Background Knowledge of injury patterns, an essential step towards injury prevention, is lacking in youth handball. Aim To investigate if an increase in handball load is associated with increased shoulder injury rates compared with a minor…
View article: Association between Lower Extremity Muscle Strength and Noncontact ACL Injuries
Association between Lower Extremity Muscle Strength and Noncontact ACL Injuries Open
Peak lower extremity strength was not associated with an increased ACL injury risk among female elite handball and football players. Hence, peak strength, as measured in the present study, cannot be used to screen elite female athletes to …