scholarly journals An investigation into the use of the Functional Movement Screen as a predictor of injury in CrossFit athletes in the eThekwini municipality

2018 ◽  
Author(s):  
◽  
Michelle Richardson

Background: CrossFit is a popular and unique exercise training programme and competition. Despite the popularity of this training programme there is a high incidence of injury amongst the athletes. The Functional Movement Screen™ (FMS™) is a pre-participation assessment which grades seven tests which screen fundamental movement patterns of athletes to possibly predict future injury. No studies have successfully looked at the use of the FMS™ to predict injury in CrossFit athletes. Aims: The aim of this study is to establish the normative values of the FMS™, which have yet to be determined for CrossFit athletes, and to determine the use of these values as a predictor for future injury. Methods: The methodology included scoring 61 CrossFit athletes using the FMS™ one month prior the “United We Stand (UWS) Games 2017”. Additionally, the athletes were required to fill out a questionnaire which was used to assess for additional risk factors for injury. The athletes were thereafter tracked documenting CrossFit specific injury over the course of the one month training period that lead up to and included participation in the “UWS Games 2017” in order to compile a injury profile. The mean FMS™ was then compared to the injuries sustained. Results: The research sample revealed that the mean FMS™ score for CrossFit athletes was 17.73 out of 21. There was no significant link between the mean value when compared to the injury rates and this was therefore not a predictor of injury. There were significant findings that showed that using components of the FMS™ as a method of injury prediction in CrossFit athletes was possible; specifically, a low trunk stability push-up test score increased the likelihood of sustaining injury and previous injury negatively impacted the shoulder mobility test. Further findings suggested that Body Mass Index (BMI) negatively impacted the performance of the FMS™, and the boxes with which the athletes were affiliated, influenced the total FMS™ scores. The most common types of injuries recorded were joint dysfunction and muscle strain and the most common locations of injury were the shoulder, knee and lower back. Conclusions: Aspects of the FMS™ were a statistically significant predictor of injury in CrossFit athletes, specifically that of the shoulder mobility test and the trunk stability push-up test. Other findings concluded that factors such as the BMI and the box that athletes trained under influenced the FMS™ outcome. The normative value of 17.73 out of 21 for the FMS™ was provided as reference values for CrossFit athletes in order to assist with the interpretation of future scores when screening athletes.

Physiotherapy ◽  
2017 ◽  
Vol 24 (2) ◽  
Author(s):  
Stanisław Gadziński ◽  
Agata Masłoń ◽  
Dorota Czechowska ◽  
Joanna Golec ◽  
Elżbieta Szczygieł ◽  
...  

AbstractIntroduction. The aim of the study was to assess the functional status of male soccer players in different age groups who played on different surfaces. Methods. The study included 45 soccer players aged 13-35 years. Among them, 15 were junior players, 15 were players of the senior Silesia-Opole 3rd league (SL), and 15 were senior players in the futsal Extra Class league (SF). The functional status and basic motor skills were assessed according to the results obtained in seven motor tasks included in the Functional Movement Screen™ (FMS) test. Results. The mean total scores in the FMS test were statistically significantly higher among both senior futsal and senior 3


2019 ◽  
Vol 6 (2) ◽  
pp. 1
Author(s):  
Hendra Rustiawan ◽  
Ruli Sugiawardana ◽  
Muhammad Nurzaman

Penelitian ini bertujuan untuk memberikan informasi tentang  instrument test yang berfungsi untuk mengukur komponen kondisi fisik mobilitas, keseimbangan, dan stabilitas atlet yang mengalami atau yang sudah pernah terkena cedera otot dan tulang sendi. Komponen tes FMS terdiri dari in-line lunge, hurdle step, deep squat, shoulder mobility, active straight-leg raise, trunk stability push-up, rotary stability Berbagai hasil penelitian menunjukkan bahwa: (1) adanya hubungan antara atlet yang mengalami cedera otot dengan tes FMS, (2) tidak adanya hubungan, dan (3) adanya hubungan yang signifikan pada atlet yang mengalami cedera terhadap mobilitas, keseimbangan, dan stabilitas yang diukur dengan FMS, dan  (4) adanya pengaruh tes tersebut akan tetapi dengan sampel tertentu (usia). Hal ini dapat disimpulkan bahwa bahwa perlunya  dilakukan penelitian ulang dengan memperhatikan berbagai aspek (usia, jenis kelamin, dan profesi). Hal tersebut diharapkan FMS dapat digunakan pada penelitian kondisi fisik (strength and conditioning)


2020 ◽  
Vol 12 (1) ◽  
pp. 10-16
Author(s):  
Dorota Chałubińska ◽  
Aleksandra Truszczyńska-Baszak ◽  
Agata Reszelewska ◽  
Paweł Targosiński ◽  
Witold Rekowski

SummaryIntroduction: The aim of the study was to evaluate whether our own twelve-week Sensorimotor Exercise Programme (SEP) affected FMS results in canoe slalom athletes. The Functional Movement Screen (FMS) is a tool for detecting asymmetries and movement range limitations in order to prevent sport injuries. The screen evaluates mobility and stability in seven fundamental movement patterns.Material and methods: The study population consisted of 16 athletes from the Canoe Slalom National Team of Poland who competed in three sports categories: kayak single, canoe single, canoe double. The athletes, 13 men and 3 women, undertook the FMS screen twice before the starting season. Between the first and the second screen the athletes undertook a twelve-week long sensorimotor training programme.Results: The result analysis showed a statistically significant difference in FMS results. The mean FMS screen result after twelve weeks of training increased from 16.6 points to 19.6 points.Conclusions: An adequately designed SEP can lead to an improvement in athlete movement patterns. The FMS screen allows for assessment of changes in athlete movement patterns after twelve weeks of SEP training.


2021 ◽  
Vol 30 (1) ◽  
pp. 85-89
Author(s):  
Umut Ziya Kocak ◽  
Bayram Unver

Context: Sports injuries are more common when players are fatigued and occur more frequently at the end of matches; therefore, determining the right time for employing an injury screening test is important. Objective: To determine the role of timing (prematch vs postmatch fatigue) on the functional movement screen (FMS) scores, a frequently used injury risk screening method. Design: Cross-sectional study. Setting: Field. Participants: Twenty-four women soccer players from a professional team were included. Main Outcome Measures: The players were evaluated with a visual analog scale for perceived fatigue and with the FMS. Assessments were conducted before and after a 60-minute match. Results: The subtest scores for deep squat, hurdle line, in-line lunge, trunk stability push-up, and the total FMS scores showed a significant decrease following the match (P < .05). Compared with prematch, the number of players who could achieve the highest score of 3/3 postmatch was lower for all subtests except right shoulder mobility. Conclusions: Our results suggest a negative relationship between perceived fatigue level and performance on the deep squat, hurdle line, in-line lunge, and trunk stability push-up subtest scores and in the total FMS score. Therefore, the authors suggest that screening tests such as the FMS should be employed following a match when players present with fatigue.


2021 ◽  
Vol 21 (2) ◽  
pp. 163-173
Author(s):  
Dineia Lucas ◽  
Henrique Neiva ◽  
Daniel Marinho ◽  
Ricardo Ferraz ◽  
Ivan Rolo ◽  
...  

Functional Movement Screen® (FMS®) permite evaluar la funcionalidad del movimiento del atleta. La funcionalidad del movimiento en nadadores jóvenes de élite y no élite puede predecir el rendimiento futuro. El propósito de este estudio es comparar las puntuaciones de FMS® entre nadadores jóvenes de élite y no élite, y verificar su relación con el rendimiento de estilo libre de 100 m. Treinta y dos nadadores de élite (edad: 14,99 ± 0,13 años; altura: 1,71 ± 0,02 m; masa corporal: 61,28 ± 1,27 kg; Puntos de la Federación Internacional de Natación [FINA]: 651,59 ± 6,44) y 17 nadadores no élite (edad : 14,65 ± 0,19 años; altura: 165,12 ± 2,03 cm; masa corporal: 57,22 ± 2,43 kg; puntos FINA: 405,71 ± 21,41) se ofrecieron como voluntarios para participar en este estudio transversal. Se consideraron para el análisis los puntajes FMS® de prueba individual, el puntaje compuesto FMS® y los puntos FINA. Los nadadores de élite lograron valores mas elevados en Deep Squat (p = 0.005; ES = 0.99), Right Hurdle Step (p = 0.005; ES = 0.99), Left Hurdle Step (p = 0.002; ES = 1.08), Trunk Stability Push Up (p <0.001 ; ES = 1.44) y puntajes compuestos de FMS® (p <0.001; ES = 1.35) en comparación con nadadores que no son de élite. Las puntuaciones compuestas de FMS® se relacionaron positivamente con el rendimiento de estilo libre de 100 m (r = 0.596, r2 = 40.9%, p <0.001). Los nadadores jóvenes que no son de élite revelan déficits funcionales en tareas que involucran movilidad de caderas, rodillas y tobillos, y estabilización del núcleo y la columna vertebral. Mayor funcionalidad de movimiento está positivamente relacionada con el rendimiento de estilo libre de 100 m. Los entrenadores de natación deben considerar estos déficits y su relación con el rendimiento para diferenciar la prescripción de ejercicio entre estas poblaciones. Functional Movement Screen® (FMS®) allows to assess athlete’s movement functionality. Movement funcionality in young elite and non-elite swimmers may predict future performance. The purpose of this study is to compare FMS® scores between young elite and non-elite swimmers, and to verify their relationship with 100m freestyle performance. Thirty-two elite swimmers (age: 14.99 ± 0.13 years old; height: 1.71 ± 0.02 m; body mass: 61.28 ± 1.27 kg; Fédération Internationale de Natation [FINA] points: 651.59 ± 6.44) and 17 non-elite swimmers (age: 14.65 ± 0.19 years old; height: 165.12 ± 2.03 cm; body mass: 57.22 ± 2.43 kg; FINA points: 405.71 ± 21.41) volunteered to participate in this cross-sectional study. Individual-test FMS® scores, FMS® composite score and FINA points were considered for analysis. Elite swimmers achieved higher Deep Squat (p = 0.005; ES = 0.99), Right Hurdle Step (p = 0.005; ES = 0.99), Left Hurdle Step (p = 0.002; ES = 1.08), Trunk Stability Push Up (p < 0.001; ES = 1.44) and FMS® composite (p < 0.001; ES = 1.35) scores compared to non-elite swimmers. FMS® composite scores were positively related with 100m freestyle performance (r = 0.596, r2 = 40.9%, p < 0.001). Young non-elite swimmers reveal functional deficits in tasks involving mobility of the hips, knees and ankles, and stabilization of the core and spine. Higher movement functionality is positively related with 100m freestyle performance. Swimming coaches should consider this deficits and their relationship with performance to differentiate exercise prescription between this populations. O Functional Movement Screen® (FMS®) permite avaliar a funcionalidade do movimento em atletas. A funcionalidade do movimento em jovens nadadores de elite e não-elite pode prever o desempenho futuro. O objetivo deste estudo é comparar os scores do FMS® entre jovens nadadores de elite e não-elite e verificar sua relação com o desempenho de 100m no estilo livre. Trinta e dois nadadores de elite (idade: 14,99 ± 0,13 anos; altura: 1,71 ± 0,02 m; massa corporal: 61,28 ± 1,27 kg; Fédération Internationale de Natation [FINA] pontos: 651,59 ± 6,44) e 17 nadadores não-elite (idade: 14,65 ± 0,19 anos; altura: 165,12 ± 2,03 cm; massa corporal: 57,22 ± 2,43 kg; pontos FINA: 405,71 ± 21,41) que se voluntariaram para participar neste estudo transversal. Scores FMS® de teste individual, scores composto FMS® e pontos FINA foram considerados para análise. Nadadores de elite alcançaram valores mais elevados no Deep Squat (p = 0,005; ES = 0,99), Right Hurdle Step (p = 0,005; ES = 0,99), Left Hurdle Step (p = 0,002; ES = 1,08), Trunk Stability Push Up (p < 0,001) ; ES = 1,44) e FMS® compostos (p < 0,001; ES = 1,35) em comparação com nadadores não elite. Os scores compostos do FMS® foram positivamente relacionados com o desempenho de 100m no estilo livre (r = 0,596, r2 = 40,9%, p < 0,001). Jovens nadadores do grupo não-elite revelam défices funcionais em tarefas que envolvem mobilidade das ancas, joelhos e tornozelos e estabilização do núcleo e da coluna. A maior funcionalidade de movimento está positivamente relacionada ao desempenho de 100m estilo livre. Os treinadores de natação devem considerar esses défices e sua relação com o desempenho para diferenciar a prescrição de exercícios entre essas populações.


2015 ◽  
Vol 9 (1) ◽  
pp. 113-115 ◽  
Author(s):  
Omer Karti ◽  
Ozlem B Selver ◽  
Eyyup Karahan ◽  
Mehmet O Zengin ◽  
Murat Uyar

Purpose : To evaluate the normal distribution of exophthalmometric values in Turkish adult population and the effect of age, gender, refractive status and axial length on globe position. Methods : One hundred and twenty-two males and 114 healthy females with age ranging from 18 to 87 years were included in the study. The study population was recruited from patients presenting to our institution for routine refractive examination. Hertel exophthalmometer was used to measure the degree of ocular protrusion. Effect of age, refractive error, interpupillary distance, and axial length on globe position was detected with linear regression analyses. Results : The mean Hertel exophthalmometric size was 15.7+2.6 mm (range; 11 to 21 mm). The mean value for males was 16.1±2.6 mm (range; 11 to 21 mm), and for females 15.5±2.6 mm (range; 11 to 20 mm). The mean distance between the lateral rims of the orbit was 102 + 5.1 mm (range; 88 to 111mm). The mean exophthalmometric values were not statistically different in males and females. Age and mean spherical equivalents were negatively correlated with exophthalmometric measurements. Axial length was positively correlated with exophthalmometric measurements. Conclusion : The exophthalmometric measurement of the eye is affected by the age, spherical equivalent and the axial length. Standard normative values of the Hertel exophthalmometric measurements should be reevaluated with larger samples.


Retos ◽  
2021 ◽  
Vol 41 ◽  
pp. 879-886
Author(s):  
Mercedes Vernetta Santana ◽  
Alicia Salas Morillas ◽  
Eva Mª Peláez-Barrios ◽  
Jesús López-Bedoya

  Objetivo: Valorar la calidad de movimiento aplicando el Functional Movement Screen (FMS) en adolescentes de 12 a 17 años practicantes o no de Gimnasia Acrobática (GA). Método: Estudio descriptivo, comparativo y transversal donde participaron 41 adolescentes (20 practicantes de GA y 21 no practicantes). Se usó la batería FMS, compuesta por siete pruebas: sentadilla profunda, paso de valla, estocada en línea, movilidad de hombro, elevación activa de la pierna recta, estabilidad del tronco en flexiones, estabilidad rotatoria del tronco. Resultados: se observó una relación estadísticamente significativa de signo positivo a través del estadístico R de Spearman, entre la puntuación global del FMS y la práctica de GA (p= .023). Las gimnastas presentan mejor calidad de movimiento que las no practicantes, con diferencias estadísticamente significativas, puntuando mejor en prácticamente todas las pruebas. Conclusión: se corrobora una relación entre la práctica de GA y una mayor puntuación del FMS.  Abstract. Objective: To assess the quality of movement by applying the Functional Movement Screen (FMS) to teenagers aged 12 to 17, whether or not they practice Acrobatic Gymnastics (AG). Methods: Descriptive, comparative and cross-sectional study in which 41 teenagers (20 AG practitioners and 21 non-practitioners) participated. The FMS battery was used, consisting of seven tests: deep squat, fence step, line lunge, shoulder mobility, active straight leg lift, trunk stability in bending, trunk rotation stability. Results: a statistically significant positive relationship was observed through Spearman's R statistic, between the overall FMS score and the AG practice (p= .023). Gymnasts presented better quality of movement than non-gymnastics practitioners, with statistically significant differences, scoring better in practically all tests. Conclusion: a relationship between AG practice and a higher FMS score is corroborated.


Author(s):  
Timipa Richard Ogoun ◽  
Tobia P.S S ◽  
Aye T T

Human body parts are useful in the predictive study of the unknown. The aim of this study is to know the normative values of the canthi of the Ekowe people. Measurements such as inner and outer canthal distances were carried out. The mean value of the innercanthal distance for males and females are 3.55±0.58 and 3.43±0.52. The mean outer canthal distance for male and female is 13.91±0.84 and 13.62±0.76. The canthal index for male and female is 25.59±4.54 and 25.30±4.03. Sexual dimorphism exists and statistical significant difference was noticed in the outer canthal distance between the males and females (P˂0.05). This study has provided us with normative reference values of inner and outer canthal distances and canthal index for the Ekowe Population which is import to the health care givers, Anatomist, ophthalmic industry and anthropologist


Author(s):  
Margie Olds ◽  
Pradnya Gadkari ◽  
Thomas Adams

AbstractThis study aimed to examine the normative data for the SARTS rugby tests in elite and schoolboy rugby players. A second aim was to examine differences between level of sport and position of play in the SARTS rugby tests. Elite (N = 57) and Schoolboy (N = 63) rugby players performed the SARTS tests relevant to rugby players each for 1 min, with 1–2 min rest between each test. A 2×2 factorial ANOVA was used to assess for the main effect of player position and player level of play. Results showed that elite players performed more Ball Abduction External Rotation (BABER) (dominant and non-dominant), Side Hold Rotations (dominant and non-dominant), Ball Taps (dominant and non-dominant), and Overhead Snatch than schoolboy players. Heavier players performed fewer Push-up Claps. Injured rugby players should perform at least the mean value of the repetitions of the SARTS tests before returning to contact training after an injury.


Author(s):  
Craig R Triplett ◽  
Bryan S Dorrel ◽  
Matthew L Symonds ◽  
Corey A Selland ◽  
Daniel D Jensen ◽  
...  

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