The initial visibility of updated recommendations on preseason heat safety in high school athletics among United States athletic trainers.

Updated recommendations on preseason heat safety in high school (HS) athletics ("2021 Consensus Statements") were published in April 2021. This cross-sectional survey study explored the initial roll-out of the 2021 Consensus Statements, including their visibility among United States HS athletic trainers (ATs) and perceived levels of confidence in implementing them. Recruitment occurred first, from a random selection of ATs from the Board of Certification, Inc., and second, an open invitation via social media. An online cross-sectional questionnaire had participating ATs note whether they had seen the 2021 Consensus Statements. If yes, ATs reported their perceived level of confidence in implementing them (5-point-ordinal scale from "not at all confident" to "very confident); if no, ATs disclosed (open-ended) why they had not yet seen them. Descriptive statistics were calculated for quantitative variables; template analysis identified codes related to visibility of and confidence in implementing 2021 Consensus Statements. Nearly half (45.7%) of 116 responding HS ATs reported having seen at least one 2021 Consensus Statements; 23.3% had reviewed all three. Common reasons among the 63 that had not seen them included: not aware they were published (n = 22), have yet to read them (n = 19), and believed they could not access the journal (n = 10). Of the 53 ATs having seen at least one of the 2021 Consensus Statements, 67.9% (n = 36) were very/fairly confident in implementing them at their HS. Reasons for confidence included their schools ensuring up-to-date EHI prevention and management practices (n = 18) and athletics constituent support (n = 8). This exploratory study observed proportions of surveyed HS ATs that had not seen the 2021 Consensus Statements and were not confident in implementing them. Findings highlight the need to continue improving messaging about access to best-practice recommendations. Further, continued efforts inclusive of active and passive dissemination strategies across all athletics constituents are needed to aid proper implementation.

An evaluation of physical medicine and rehabilitation accredited sports medicine fellowship websites.

BACKGROUND: Due to the virtual format of fellowship applications, prospective physical medicine and rehabilitation (PM&R) sports medicine fellowship applicants commonly rely upon fellowship website content to make decisions about applications. Studies have shown that information available to fellowship applicants on program websites is inadequate, and there is no standard for important components of sports medicine fellowship websites. OBJECTIVE: To determine what sports medicine fellowship program features PM&R residents, fellows, and attending physicians consider the most important to be listed on fellowship websites, as well as to assess the scope of information available on fellowship websites. DESIGN: We developed a 30-item list of criteria that fell into categories of general information, fellowship education, recruitment, experience, and academic research. Survey participants were asked to rank the importance of those various items. We then assessed the 21 PM&R accredited sports medicine fellowship websites for the presence of these criteria. PARTICIPANTS: Ninety-six survey respondents composed of PM&R residents, current sports medicine fellows, and attendings. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE(S): Not applicable. RESULTS: Items ranked as most important were those in the categories of general information, fellowship experience, and fellowship recruitment. The most valued items were program location, program coordinator contact information, program length, specific requirements for applying, number of positions, types of procedures taught, and specific sites covered. Academic research items were ranked as least important. CONCLUSIONS: Survey respondents identified many fellowship website items as important factors when applying to programs. Many of these items were not listed on fellowship websites, suggesting that adding these criteria to fellowship sites might benefit applicants. Our findings can be used to develop standardized criteria for important components of sports medicine fellowship websites to improve the application and recruitment process.

Orthopaedic sport medicine surgeons and fellows value immersive virtual reality for improving surgical training, procedural planning, and distance learning.

OBJECTIVES: Overall, the potential utility of immersive virtual reality (iVR) technology in orthopaedic surgery is promising. The attitudes of medical students and surgical trainees on virtual reality simulated surgical training have been overwhelmingly positive. However, further research and understanding of the attitudes of practicing orthopaedic surgeons and fellows are needed to appreciate its benefits for clinical practice. The purpose of this study was to establish the face validity of iVR technology by assessing the attitudes of Canadian orthopaedic surgeons on the value of iVR for surgical training, clinical practice, and distance learning. METHODS: Forty-three orthopaedic surgeons and fellows attended an iVR demonstration at an annual orthopaedic meeting. The view and audio from the lead headset were cast to a large screen so the audience could follow the procedure in real time. Immediately after the presentation, the audience members were asked to complete a paper questionnaire assessing their perceptions and attitudes toward iVR for use in orthopaedic learning, clinical practice and distance education and mentoring. RESULTS: iVR was perceived to be valuable for the field of orthopaedic surgery providing face validity for the technology. All 13 questions were rated with mean Likert scores of five or greater, indicating a positive observed value for all 13 questions. The respondents indicated that iVR had value (score of 5 or greater) in each questionnaire domain, with agreement ranging from 78 to 98% for teaching and learning, 66-97% for clinical practice, and 88-100% for distance education and mentoring questions. CONCLUSION: This study has demonstrated that a group of Canadian sport medicine orthopaedic surgeons and fellows had favourable attitudes toward, and perceived that iVR has value in, orthopaedic surgical training, clinical practice, and distance learning and mentorship. The potential for utilizing iVR technology for distance learning, mentorship and global education appears promising. LEVEL OF EVIDENCE: II.

Relación del ritmo de repetición del CrossFit WOD Karen con la frecuencia cardíaca y el esfuerzo percibido / Relationship of Crossfit wod Karen repetition rate to heart rate and perceived exertion

Introducción: El CrossFit representa un paradigma interesante del fitness para los profesionales del ejercicio y la medicina deportiva. No obstante, aún se desconoce si el ritmo de repetición influye en las respuestas cardiovasculares y la percepción del esfuerzo en este tipo de entrenamiento físico. Objetivo: Relacionar el ritmo de repetición del CrossFit WOD Karen con la frecuencia cardíaca y el esfuerzo percibido en sujetos físicamente activos. Métodos: Se realizó un estudio descriptivo-correlacional de enfoque cuantitativo a una muestra no probabilística de 20 sujetos. Durante la aplicación de la prueba WOD Karen y el test Course-Navette, la frecuencia cardíaca se monitoreó a través de pulsómetros Polar H7; el esfuerzo percibido se valoró con la escala de Borg CR-10 y el ritmo de repetición se calculó mediante una ecuación matemática. Los datos se analizaron con el paquete estadístico PSPP y se empleó el coeficiente de correlación de Spearman. Resultados: La intensidad relativa del entrenamiento (r = -0,67) y la percepción subjetiva del esfuerzo (r = -0,68) se relacionan negativamente en las mujeres. En ambos sexos no existió significación (p < 0,05). Conclusión: Las mujeres con un ritmo de repetición más rápido presentaron una frecuencia cardíaca y un esfuerzo percibido más bajo(AU)

Introduction: CrossFit represents an interesting fitness paradigm for exercise and sports medicine professionals. However, it is still unknown whether the repetition rate of this type of physical training influences cardiovascular responses and perceived exertion. Objective: To find the relation between the repetition rate of the CrossFit WOD Karen to heart rate and the perceived exertion in physically active subjects. Methods: A descriptive-correlational study with a quantitative approach was performed with a non-probabilistic sample of 20 subjects. During the application of the WOD Karen test and the Course-Navette test, heart rate was monitored with pulsometers; perceived exertion was assessed through the Borg CR-10 scale and repetition rate was calculated using a mathematical equation. Data were analyzed with the PSPP statistical package and the Spearman's correlation coefficient was used. Results: Relative training intensity (r = -0.67) and subjective perception of effort (r = -0.68) were negatively related in women. In both genders there was no significance (p < 0.05). Conclusion: Women with a faster repetition rate had a lower heart rate and lower perceived exertion(AU)

Two decades of research in human movement science in Costa Rica: future growth and development / Dos décadas de investigación en ciencias del movimiento humano en Costa Rica: crecimiento y desarrollo futuro

Rojas-Valverde, D. (2023). Two decades of research in human movement science in Costa Rica: future growth and development. PENSAR EN MOVIMIENTO: Revista de Ciencias del Ejercicio y la Salud, 21(1), 1-20. This manuscript provides a thorough analysis of the two-decade study of human movement science in Costa Rica, emphasizing the noteworthy expansion and advancement of the field. To enhance athletic performance, avoid injuries, treat diseases, and encourage physical exercise, researchers in Costa Rica have developed in-depth analyses, from the basic mechanics of human movement to the development of novel methods and technologies to do so. This article also looks at the potential for Costa Rica to become a leader in the field of human movement science research in the region, as well as its future growth and development. To spur innovation and enhance the outcomes of this research, the author discusses the significance of collaboration with specialists from across the world as well as the requirement for ongoing investment in research and development. The future challenges section provides keys to maintaining the exponential growth of recent years to foster development in issues such as the participation of women in the area, the permanent renewal of study plans, and the incorporation of cross-cutting axes of systematization and research in academic and labour processes. Finally, this study offers a path for the development of human movement science research in Costa Rica, with the potential to significantly move forward in the worldwide endeavour to enhance human movement, performance, and health.

Rojas-Valverde, D. (2023). Dos décadas de investigación en ciencias del movimiento humano en Costa Rica: crecimiento y desarrollo futuro. PENSAR EN MOVIMIENTO: Revista de Ciencias del Ejercicio y la Salud, 21(1), 1-20. Este manuscrito proporciona un análisis completo del estudio de dos décadas de la ciencia del movimiento humano en Costa Rica, enfatizando la notable expansión y avance del campo. Con el fin de mejorar el rendimiento deportivo, evitar lesiones, tratar enfermedades y fomentar el ejercicio físico, investigadores en Costa Rica han desarrollado análisis profundos, desde la mecánica básica del movimiento humano hasta la creación de métodos y tecnología novedosos para hacerlo. El artículo también analiza el potencial de Costa Rica para convertirse en un líder en el campo de la investigación de la ciencia del movimiento humano en la región, así como su futuro crecimiento y desarrollo. Con el fin de estimular la innovación y mejorar los resultados de esta investigación, el autor analiza la importancia de la colaboración con especialistas de todo el mundo, así como el requisito de una inversión continua en investigación y desarrollo. La sección de retos futuros entrega claves para mantener el crecimiento exponencial de los últimos años y evolucionar en temas como la participación de la mujer en el área, la renovación permanente de los planes de estudio y la incorporación de ejes transversales de sistematización e investigación en los procesos universitarios y laborales. Al final, esta investigación ofrece un camino para el desarrollo de la ciencia del movimiento humano en Costa Rica, con el potencial de avanzar significativamente en el esfuerzo mundial para mejorar el movimiento, el rendimiento y la salud humanos.

Rojas-Valverde, D. (2023). Duas décadas de pesquisa em ciência do movimento humano na Costa Rica: crescimento e desenvolvimento futuros. PENSAR EN MOVIMIENTO: Revista de Ciencias del Ejercicio y la Salud, 21(1),1-20. Este manuscrito fornece uma análise abrangente do estudo de duas décadas da ciência do movimento humano na Costa Rica, enfatizando a notável expansão e o avanço do campo. Para melhorar o desempenho esportivo, prevenir lesões, tratar doenças e promover o exercício físico, os pesquisadores da Costa Rica desenvolveram análises aprofundadas, desde a mecânica básica do movimento humano até a criação de novos métodos e tecnologias para isso. O artigo também analisa o potencial da Costa Rica para se tornar líder no campo da pesquisa da ciência do movimento humano na região, bem como seu crescimento e desenvolvimento futuros. Com a finalidade de estimular a inovação e melhorar os resultados desta pesquisa, o autor discute a importância da colaboração com especialistas de todo o mundo, bem como a necessidade de investimento contínuo em pesquisa e desenvolvimento. A seção sobre desafios futuros fornece as chaves para manter o crescimento exponencial dos últimos anos e evoluir em áreas como a participação das mulheres no campo, a renovação permanente dos planos de estudo e a incorporação de temas transversais de sistematização e pesquisa nos processos universitários e de trabalho. Por fim, esta pesquisa oferece um caminho para o desenvolvimento da ciência do movimento humano na Costa Rica, com o potencial de avançar significativamente o esforço global para melhorar a saúde, o movimento e o desempenho humanos.

Evaluación de la calidad del desempeño en la técnica de los ejercicios en barras paralelas / Quality evaluation of the performance in parallel bars exercise technique

Introducción: La dificultad y la ejecución de los elementos desempeñan un papel importante en las competiciones de la gimnasia artística masculina. Sin embargo, resultan escasos los estudios que evalúen la técnica de los ejercicios en esta modalidad. Objetivo: Diseñar un instrumento para la evaluación de la calidad del desempeño en la técnica de los ejercicios de barras paralelas en gimnasia artística masculina. Método: Participaron 3 gimnastas juveniles masculinos de la Selección Norte de Gimnasia Artística Masculina (edad 15,67 ± 0,58; talla 1,65 ± 0,08 m; masa corporal 55,67 ± 3,40 kg; IMC 20,37 ± 0,69; grasa corporal 5,90 ± 0,61 por ciento; masa muscular 46,50 ± 2,85 por ciento; experiencia 9,75 ± 0,96 años; competiciones nacionales 7,00 ± 0,82; competiciones internacionales 5,50 ± 1,29). El diseño se estructuró a partir de cada elemento de la rutina en barras paralelas y se determinaron indicadores de calidad, dificultad, ejecución, entre otros. Se pronosticó la rutina a ejecutar y se comparó con los resultados en competición real. Resultados: El puntaje pronosticado resultó similar al de la competencia. No hubo diferencias estadísticamente significativas con el valor obtenido en la competición (p> 0,05). Conclusiones: Este diseño constituye una herramienta viable para estructurar rutinas en barras paralelas. Como permite obtener resultados similares a los de competiciones, puede controlar el entrenamiento y las competencias de gimnastas masculinos juveniles(AU)

Introduction: The difficulty and performance of the apparatuses play an important role in men's artistic gymnastics competitions. However, there are few studies evaluating the exercise technique in parallel bars. Objective: To design an instrument for evaluating the quality of performance in the technique of parallel bars exercises in men's artistic gymnastics. Method: Three male young gymnasts, from the North Men's Artistic Gymnastics Team, participated (age 15.67 ± 0.58; height 1.65 ± 0.08 m; body mass 55.67 ± 3.40 kg; BMI 20.37 ± 0.69; body fat 5.90 ± 0.61 percent; muscle mass 46.50 ± 2.85 percent; experience 9.75 ± 0.96 years; national competitions 7.00 ± 0.82; international competitions 5.50 ± 1.29). The design was structured based on each apparatus of the routine in parallel bars and indicators were determined in quality, difficulty, performance, among others. The routine to be performed was predicted and compared with the results in real competition. Results: The predicted score was similar to that of the competition. There were no statistically significant differences with the value obtained in the competition (p > 0.05). Conclusions: This design constitutes a viable tool to structure routines on parallel bars. In addition, it can control the training and competitions of young male gymnasts because it allows obtaining results similar to those of competitions(AU)

Quinto Congreso Mundial de Deporte para Todos: Uruguay 94 / Fifth World Congress on Sports for All

Presenta el acuerdo de cooperacion firmado entre el COI y la OMS, Lausanne, 25 junio de 1993 y el Comunicado Conjunto COI/OMS firmado en ocasion de este V Congreso

Lesiones deportivas frecuentes en el futbol barrial del cantón Quito

En el presente trabajo se realizó un estudio de los diagnósticos en el Centro de Medicina del Deporte, Dr, Asdrúbal de la Torre, duante el período comprendido entre los meses de enero de 1990 a septiembre de 1991. Este análisis se centró en los deportistas que practican el fútbol a nivel barrial en Quito. En el estudio se determinaron las edades de los deportistas con mayor porcentaje de afectación, siendo éstas de 20 a 34 años, grupo que equivale al 75,6 por ciento del total de consultas (1438). Los deportistas están expuestos a recibir traumatismos en diferentes regiones, siendo más afectados los miembros inferiores (el 77.9 por ciento), en especial la articulación de la rodilla con un 43,3 por ciento del total de consultas. El lado de mayor afectación en los miembros inferiores fue el derecho, con un 66 por ciento...