Blar i Brage NIH på forfatter "Krosshaug, Tron"
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I spy with my little eye … a knee about to go ‘pop’? Can coaches and sports medicine professionals predict who is at greater risk of ACL rupture?
Mørtvedt, Anne Inger; Krosshaug, Tron; Bahr, Roald; Petushek, Erich (Peer reviewed; Journal article, 2019)Background: The vertical drop jump (VDJ) test is widely used for clinical assessment of ACL injury risk, but it is not clear whether such assessments are valid. Aim: To examine if sports medicine professionals and coaches ... -
Information extraction from binary skill assessment data with machine learning
Jauhiainen, Susanne; Krosshaug, Tron; Petushek, Erich; Kauppi, Jukka-Pekka; Äyrämö, Sami (Peer reviewed; Journal article, 2021)Strength training exercises are essential for rehabilitation, improving our health as well as in sports. For optimal and safe training, educators and trainers in the industry should comprehend exercise form or technique. ... -
Kinematic analysis of pressing situations in female collegiate football games: New insight into anterior cruciate ligament injury causation
Sasaki, Shogo; Koga, Hideyuki; Krosshaug, Tron; Kaneko, Satoshi; Fukubayashi, Toru (Journal article; Peer reviewed, 2018)The most common events during which anterior cruciate ligament (ACL) injuries occur in football are pressing situations. This study aimed to describe the knee and hip joint kinematics during pressing situations in football ... -
Kinematics analysis of ankle inversion ligamentous sprain injuries in sports : 2 cases during the 2008 Beijing Olympics
Mok, Kam-Ming; Fong, Daniel Tik-Pui; Krosshaug, Tron; Engebretsen, Lars; Hung, Aaron See-Long; Yung, Patrick Shu-Hang; Chan, Kai-Ming (Journal article; Peer reviewed, 2011-07) -
Kinematics and kinetics of an accidental lateral ankle sprain
Kristianslund, Eirik; Bahr, Roald; Krosshaug, Tron (Journal article; Peer reviewed, 2011)Ankle sprains are common during sporting activities and can have serious consequences. Understanding of injury mechanisms is essential to prevent injuries, but only two previous studies have provided detailed descriptions ... -
Kiss goodbye to the ‘kissing knees’: No association between frontal plane inward knee motion and risk of future non-contact ACL injury in elite female athletes
Nilstad, Agnethe; Petushek, Erich; Mok, Kam-Ming; Bahr, Roald; Krosshaug, Tron (Peer reviewed; Journal article, 2021)The aim of this study was to investigate if frontal plane knee and hip control in single-leg squats or vertical drop jumps with an overhead target were associated with future non-contact anterior cruciate ligament (ACL) ... -
Knee Control and Jump-Landing Technique in Young Basketball and Floorball Players
Leppänen, Mari; Pasanen, K.; Kulmala, J.-P.; Kujala, Urho M.; Krosshaug, Tron; Kannus, Pekka; Perttunen, J.; Vasankari, T.; Parkkari, J. (Journal article; Peer reviewed, 2016)Poor knee alignment is associated with increased loading of the joints, ligaments and tendons, and may increase the risk of injury. The study purpose was to compare differences in knee kinematics between basketball and ... -
Muscle Activation in Unilateral Barbell Exercises: Implications for Strength Training and Rehabilitation
Mausehund, Lasse; Skard, Audun Eithun; Krosshaug, Tron (Journal article; Peer reviewed, 2018)The purpose of the present investigation was to assess lower-body muscle activity and hamstrings-to-quadriceps (HQ) activation ratios during performance of the split squat (SS), single-leg squat (SLS), and rear foot elevated ... -
No association between static and dynamic postural control and ACL injury risk among female elite handball and football players: a prospective study of 838 players
Steffen, Kathrin; Nilstad, Agnethe; Krosshaug, Tron; Pasanen, Kati; Killingmo, Aleksander; Bahr, Roald (Journal article; Peer reviewed, 2017)Background: Research on balance measures as potential risk factors for ACL injury is limited. Objective: To assess whether postural control was associated with an increased risk for ACL injuries in female elite handball ... -
Normative Quadriceps and Hamstring Muscle Strength Values for Female, Healthy, Elite Handball and Football Players
Risberg, May Arna; Steffen, Kathrin; Nilstad, Agnethe; Myklebust, Grethe; Kristianslund, Eirik; Moltubakk, Marie M.; Krosshaug, Tron (Journal article; Peer reviewed, 2018)This study presents normative values for isokinetic knee extension and flexion muscle strength tests in 350 elite, female, handball (n = 150) and football (n = 200) players. Isokinetic concentric muscle strength tests at ... -
Overuse injuries in professional road cyclists
Clarsen, Benjamin Matthew; Krosshaug, Tron; Bahr, Roald (Journal article; Peer reviewed, 2010-09-16)Background: Little epidemiological information exists on overuse injuries in elite road cyclists. Anecdotal reports indicate anterior knee pain and lower back pain may be common problems. Purpose: This study was conducted ... -
Predicting ACL injury using machine learning on data from an extensive screening test battery of 880 female elite athletes
Jauhiainen, Susanne; Kauppi, Jukka-Pekka; Krosshaug, Tron; Bahr, Roald; Bartsch, Julia; Äyrämö, Sami (Peer reviewed; Journal article, 2022)Background: Injury risk prediction is an emerging field in which more research is needed to recognize the best practices for accurate injury risk assessment. Important issues related to predictive machine learning need to ... -
Reliability of knee biomechanics during a vertical drop jump in elite female athletes
Mok, Kam-Ming; Petushek, Erich; Krosshaug, Tron (Journal article; Peer reviewed, 2016-05)The purpose of the study was to assess the within-session and between-session reliability of knee kinematics and kinetics in a vertical drop jump task among elite female handball and football athletes. Specifically, we ... -
Reliability of lower limb biomechanics in two sport-specific sidestep cutting tasks
Mok, Kam-Ming; Bahr, Roald; Krosshaug, Tron (Journal article; Peer reviewed, 2018)The purpose of this study was to assess the within- and between-session reliability of lower limb biomechanics in two sport-specific sidestep cutting tasks performed by elite female handball and football (soccer) athletes. ... -
A review of head injury and impact biomechanics in recreational skiing and snowboarding
Patton, Declan A.; McIntosh, Andrew S.; Hagel, Brent; Krosshaug, Tron (Peer reviewed; Journal article, 2020)Background: Skiing and snowboarding are popular competitive and recreational sports with associated head injury risks from impact hazards. Understanding head injury hazards and risks in snow sports can inform injury ... -
Sagittal Plane Hip, Knee, and Ankle Biomechanics and the Risk of Anterior Cruciate Ligament Injury :A Prospective Study
Leppänen, Mari; Pasanen, Kati; Krosshaug, Tron; Kannus, Pekka; Vasankari, Tommi; Kujala, Urho M; Bahr, Roald; Perttunen, Jarmo; Parkkari, Jari (Journal article; Peer reviewed, 2017)Background: Stiff landings with less knee flexion and high vertical ground-reaction forces have been shown to be associated with an increased risk of anterior cruciate ligament (ACL) injury. The literature on the association ... -
Single-leg squat as a tool to evaluate young athletes' frontal plane knee control
Räisanen, Anu; Pasanen, Kati; Krosshaug, Tron; Avela, Janne; Perttunen, Jarmo; Parkkari, Jari (Journal article; Peer reviewed, 2015)Objective: To determine the agreement between 2D video analysis and subjective visual assessment by a physiotherapist in evaluating young athletes’ knee control, and to determine the intra- and inter-rater reliability of ... -
Stiff landings are associated with increased ACL injury risk in young female basketball and floorball players
Leppänen, Mari; Pasanen, Kati; Kujala, Urho M.; Vasankari, Tommi; Kannus, Pekka; Äyrämö, Sami; Krosshaug, Tron; Bahr, Roald; Avela, Janne; Perttunen, Jarmo; Parkkari, Jari (Journal article; Peer reviewed, 2016)Background: Few prospective studies have investigated the biomechanical risk factors of anterior cruciate ligament (ACL) injury. Purpose: To investigate the relationship between biomechanical characteristics of vertical ... -
The vertical drop jump Is a poor screening test for ACL injuries in female elite soccer and handball players: a prospective cohort study of 710 athletes
Krosshaug, Tron; Steffen, Kathrin; Kristianslund, Eirik; Nilstad, Agnethe; Mok, Kam-Ming; Myklebust, Grethe; Andersen, Thor Einar; Holme, Ingar Morten K.; Engebretsen, Lars; Bahr, Roald (Journal article; Peer reviewed, 2016-04)Background: The evidence linking knee kinematics and kinetics during a vertical drop jump (VDJ) to anterior cruciate ligament (ACL) injury risk is restricted to a single small sample. Still, the VDJ test continues to be ... -
Three distinct mechanisms predominate in non-contact anterior cruciate ligament injuries in male professional football players: a systematic video analysis of 39 cases
Waldén, Markus; Krosshaug, Tron; Bjørneboe, John; Andersen, Thor Einar; Faul, Oliver; Hägglund, Martin (Journal article; Peer reviewed, 2015-04-23)Background: Current knowledge on anterior cruciate ligament (ACL) injury mechanisms in male football players is limited. Aim: To describe ACL injury mechanisms in male professional football players using systematic video ...