A5082533990- Sports injuries and prevention
- Shoulder Injury and Treatment
- Sports Performance and Training
- Orthopedic Surgery and Rehabilitation
- Foot and Ankle Surgery
- Tendon Structure and Treatment
- Lower Extremity Biomechanics and Pathologies
- Sport Psychology and Performance
- Shoulder and Clavicle Injuries
- Musculoskeletal pain and rehabilitation
- Knee injuries and reconstruction techniques
Norwegian School of Sport Sciences
2018-2024
Qatar Orthopaedic and Sports Medicine Hospital
2012-2024
Oslo Sports Trauma Research Center
2018-2023
There is an absence of high-quality evidence to support rehabilitation and return-to-sport decisions following shoulder injuries in athletes. The Athlete Shoulder Consensus Group was convened lead a consensus process that aimed produce best-practice guidance for clinicians, athletes, coaches managing sport. We developed the via 2-round Delphi (involving more than 40 content methods experts) in-person meeting. This statement provides with respect load risk management, supporting athlete...
Use of a commercially available wearable device to monitor jump load with elite volleyball players has become common practice. The purpose this study was evaluate the validity and reliability device, Vert, count jumps measure height professional players. Jump accuracy determined by comparing recorded observed through systematic video analysis three practice sessions two league matches performed men's team. Jumps 14 were each coded for time type individually matched jumps. examined against...
Training volume has been associated with jumper's knee in volleyball players, but jump variability among professionals not investigated and individual demands are unknown. The purpose of this study was to examine position‐specific required for training competition during a professional season investigate the load. Jumps performed by 14 players one were timestamped, individually assigned, recorded height. Jump counts, heights, frequency analyzed determine specific load at each position match...
Ankle injuries are prevalent in elite volleyball and suggested to result from player contact at the net. Traditionally, ankle sprains thought happen a plantarflexed position, but case studies suggest plantarflexion may not be involved.Describe injury situations mechanisms of world-class based on systematic video analysis reported through Fédération Internationale de Volleyball (FIVB) Injury Surveillance System.Videos 24 major FIVB tournaments were included for (14 men, 10 women). Five...
The knee, low back, and shoulder account for most overuse injuries in volleyball. Previous researchers have used methodology that did not examine the extent of injury burden effect on performance.
Shoulder problems are common in volleyball and greatly impede both training player performance. Subacromial bursa (SAB) thickening tendon neovascularity have shown relevance other populations, but their relationship with the development of shoulder complaints has not been investigated players or overhead‐throwing athletes. The study aim was to examine role SAB thickness, neovascularization supraspinatus tendon, strength, range motion (ROM), position, age professional players. Players...
Abstract The aim was to determine how jump load affects knee complaints in elite men's volleyball. We collected data from four premier league volleyball teams through three seasons a prospective cohort study (65 players, 102 player‐seasons). Vert inertial measurement devices captured the (jump frequency and height) 21 088 daily player sessions, were reported 3568 weekly OSTRC‐O questionnaires. Mixed complementary log–log regression models described probability of (i) experiencing symptoms if...
Background Ankle sprains are the most prevalent injury in volleyball and it is suggested they result from player contact at net. Traditionally, ankle thought to happen a plantarflexed position, but case studies suggest plantarflexion may not be involved. Objective To describe situations mechanisms for injuries elite based on systematic video analyses. Design Descriptive analysis. Setting National teams participating major Fédération Internationale de Volleyball (FIVB) senior-level...