Blar i Brage NIH på forfatter "Whiteley, Rod"
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A valid and reliable method to measure jump-specific training and competition load in elite volleyball players
Skazalski, Christopher; Whiteley, Rod; Hansen, Clint; Bahr, Roald (Journal article; Peer reviewed, 2018)Purpose: Use of a commercially available wearable device to monitor jump load with elite volleyball players has become common practice. The purpose of this study was to evaluate the validity and reliability of this device, ... -
Between-limb symmetry in ACL and tibiofemoral contact forces in athletes after ACL reconstruction and clearance for return to sport
Kotsifaki, Argyro; Van Rossom, Sam; Whiteley, Rod; Korakakis, Vasileios; Bahr, Roald; D’Hooghe, Pieter; Papakostas, Emmanuel; Sideris, Vasileios; Farooq, Abdulaziz; Jonkers, Ilse (Peer reviewed; Journal article, 2022)Background: Current return-to-sport (RTS) criteria after anterior cruciate ligament (ACL) reconstruction (ACLR) include demonstrating symmetry in functional and strength tests. It remains unknown if at the time that athletes ... -
Early versus delayed lengthening exercises for acute hamstring injury in male athletes: A randomised controlled clinical trial
Vermeulen, Robin; Whiteley, Rod; van der Made, Anne D.; van Dyk, Nicol; Almusa, Emad; Geertsema, Celeste; Targett, Stephen; Farooq, Abdulaziz; Bahr, Roald; Tol, Johannes L.; Wangensteen, Arnlaug (Peer reviewed; Journal article, 2022)Background: To evaluate the efficacy of early versus delayed introduction of lengthening (ie, eccentric strengthening) exercises in addition to an established rehabilitation programme on return to sport duration for acute ... -
Health conditions detected in a comprehensive periodic health evaluation of 558
Bakken, Arnhild; Targett, Stephen; Bere, Tone; Adamuz, Maria-Carmen; Tol, Johannes L.; Whiteley, Rod; Wilson, Mathew G.; Witvrouw, Erik; Khan, Karim M.; Bahr, Roald (Journal article; Peer reviewed, 2016-03-24)Background: Despite widespread use of periodic health evaluation (PHE) to detect and prevent injury and illness in athletes, its effectiveness in detecting health conditions and relevant risk factors is still debated. ... -
High jump demands in professional volleyball – large variability exists between players and player positions
Skazalski, Christopher; Whiteley, Rod; Bahr, Roald (Journal article; Peer reviewed, 2018)Purpose: Training volume has been associated with jumper's knee in volleyball players, but jump variability among professionals has not been investigated and individual jump demands are unknown. The purpose of this study ... -
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
Andrade, Renato; Wik, Eirik Halvorsen; Rebelo-Marques, Alexandre; Blanch, Peter; Whiteley, Rod; Espregueira-Mendes, João; Gabbett, Tim J. (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 ... -
Knee, low back, and shoulder problems among university and professional volleyball players: Playing with pain
Skazalski, Christopher M.; Whiteley, Rod; Sattler, Tine; Kozamernik, Tilen; Bahr, Roald (Peer reviewed; Journal article, 2024-01-08)Context: 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 and effect on performance. Objective: ... -
Landing-related ankle injuries do not occur in plantarflexion as once thought: a systematic video analysis of ankle injuries in world-class volleyball
Skazalski, Christopher; Kruczynski, Jacek; Bahr, Martin A.; Bere, Tone Tufte; Whiteley, Rod; Bahr, Roald (Journal article; Peer reviewed, 2017)Background: Ankle injuries are prevalent in elite volleyball and suggested to result from player contact at the net. Traditionally, ankle sprains are thought to happen in a plantarflexed position, but case studies suggest ... -
Mechanisms of ACL injuries in men’s football: A systematic video analysis over six seasons in the Qatari professional league
Rekik, Raouf Nader; Bahr, Roald; Cruz, Flavio; Read, Paul; Whiteley, Rod; D'hooghe, Pieter; Tabben, Montassar; Chamari, Karim (Peer reviewed; Journal article, 2023)To assess the mechanisms of ACL injury in male professional football players in Qatar across multiple seasons using systematic video analysis. 15 ACL injuries occurred in competition among the professional football teams ... -
Musculoskeletal Screening Tests and Bony Hip Morphology Cannot Identify Male Professional Soccer Players at Risk of Groin Injuries: A 2-Year Prospective Cohort Study
Mosler, Andrea Britt; Weir, Adam; Serner, Andreas; Agricola, Rintje; Eirale, Cristiano; Farooq, Abdulaziz; Bakken, Arnhild; Thorborg, Kristian; Whiteley, Rod; Hölmich, Per; Bahr, Roald; Crossley, Kay M. (Journal article; Peer reviewed, 2018)Background: Musculoskeletal hip/groin screening tests are commonly performed to detect at-risk individuals. Bony hip morphology is considered a potential intrinsic risk factor but has not been examined prospectively. ... -
Performance and symmetry measures during vertical jump testing at return to sport after ACL reconstruction
Kotsifaki, Roula; Sideris, Vasileios; King, Enda; Bahr, Roald; Whiteley, Rod (Peer reviewed; Journal article, 2023)Objective: Vertical jump tests are more sensitive in revealing asymmetries in performance metrics at the time of return to sport after anterior cruciate ligament (ACL) reconstruction (ACLR) than horizontal hop tests. ... -
Shoulder complaints more likely in volleyball players with a thickened bursa or supraspinatus tendon neovessels
Skazalski, Christopher; Bahr, Roald; Whiteley, Rod (Peer reviewed; Journal article, 2020)Shoulder problems are common in volleyball and greatly impede both training and player performance. Subacromial bursa (SAB) thickening and tendon neovascularity have shown relevance in other populations, but their relationship ... -
Single leg hop for distance symmetry masks lower limb biomechanics: time to discuss hop distance as decision criterion for return to sport after ACL reconstruction?
Kotsifaki, Argyro; Whiteley, Rod; van Rossom, Sam; Korakakis, Vasileios; Bahr, Roald; Sideris, Vasileios; Graham-Smith, Philip; Jonkers, Ilse (Peer reviewed; Journal article, 2021)Background: We evaluated the lower limb status of athletes after anterior cruciate ligament reconstruction (ACLR) during the propulsion and landing phases of a single leg hop for distance (SLHD) task after they had been ... -
Single leg vertical jump performance identifies knee function deficits at return to sport after ACL reconstruction in male athletes
Kotsifaki, Argyro; Van Rossom, Sam; Whiteley, Rod; Korakakis, Vasileios; Bahr, Roald; Sideris, Vasileios; Jonkers, Ilse (Peer reviewed; Journal article, 2022)Objectives: Vertical jump performance (height) is a more representative metric for knee function than horizontal hop performance (distance) in healthy individuals. It is not known what the biomechanical status of athletes ...