932 resultados para elite sports associations
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Retirement from elite sports requires athletes to cope with adjustments on an occupational, financial, physical, social or emotional level. Research on critical life events (e.g., Filipp & Aymanns, 2010) suggests that benefit finding, defined as “the process of deriving positive growth from adversity” (Cassidy et al., 2014), may have a positive impact on this transition. The present study examined the effects of benefit finding on the quality of adjustment to career termination in the short, middle and long term. Former Swiss elite athletes (N = 290) completed a written survey collecting information on a) their emotional reaction to career termination, b) the amount of adjustment in various respects, c) situational characteristics of their career termination, d) the duration and quality of the transition, and e) their subjective well-being. Using Latent Variable Modelling, finding benefit in career termination was found to have both a direct and an indirect effect on long-term well-being (γ=.18). It predicts favorable emotional reactions to career termination (γ = .53) and less adjustment (γ = -.38) which in turn shortens the transition duration (β = -.15 and β = .55, respectively) and quality (β = -.15), and finally augments well-being (β = .41). The data suggest that a focus on benefit finding in both crisis-prevention and crisis-coping interventions may prove useful to prevent crisis transitions.
Resumo:
Cuando se inició el trabajo para obtener el título de doctora, el proyecto era acerca de la financiación público privada de los clubes deportivos madrileños. El punto uno de ese primer índice, versaba sobre el origen del club deportivo en la Comunidad de Madrid (en este sentido, es preciso tener en cuenta que el territorio sufrió modificaciones, lo que antes eran pueblos hoy son distritos y lo que antes era provincia hoy es Comunidad Autónoma de Madrid, nuestro ámbito territorial de estudio). Al leer la doctrina autorizada que coincidía en su totalidad en que los primeros clubes deportivos fueron de origen inglés (el Recreativo de Huelva en el año1889 era considerado el primer club de España) y recordar dudas e inquietudes al respecto que surgieron durante la licenciatura, la investigación se tornó incómoda, por no decir temeraria. ¿Por qué había que limitarse a recoger las ideas de una doctrina, sin duda hoy y entonces prestigiosa, cuando se pensaba que aquella teoría del origen británico no podía ser, aunque fuera dentro de un marco teórico? No parecía tener sentido que no hubiera habido asociacionismo en España antes de la llegada de las compañías inglesas, pero sobre todo en Madrid, siempre bulliciosa en cuanto a participación ciudadana, por varios motivos: existían juegos y deportes populares autóctonos antes de que llegara el fútbol. ¿No se asociaban los madrileños para poder competir con otros?, ¿Se equivocó Goya al pintar estampas de juegos populares?, ¿Por qué existía entonces una Ley de Asociaciones de 1887, evidentemente anterior al Recreativo de Huelva (1889)? Las leyes se elaboran en respuesta a una necesidad social o a una costumbre anterior, o a las dos cosas. ¿Nadie pensó en la costumbre, siendo fuente del Derecho junto con la Ley y los principios generales?, ¿Nadie, estando tan cerca?, ¿Nadie, figurando en el artículo 1 del Código Civil? De esta forma, la justificación y objetivos cambiaron, la investigación se volvió otra, se tenía necesidad de probar la lógica o nada. Sólo hacían falta las pruebas documentales que aportaran luz y fueran tangibles para la argumentación jurídica. Así, entre las reglas del juego de la norma jurídica, la jurisprudencia y la doctrina, se desenvuelve el marco teórico de este trabajo. Es necesario para ello conocer cómo funciona la legislación que afecta a los clubes deportivos en la actualidad para entender las similitudes con los clubes pioneros. Es preciso comprender que una Ley nunca se encuentra aislada de otras, que todas están relacionadas, que los cruces son inevitablemente ilimitados y los resultados inmensos. Se ha realizado un análisis de una realidad compleja que trasciende de lo jurídico y lo deportivo. Respecto al material y método, no se encontraban referencias de estudios comparados, desde el punto de vista jurídico, de los Estatutos de los primeros clubes deportivos madrileños, ni nombrarlos hasta que a principios del año 2013 digitalizamos en la Biblioteca Nacional el Reglamento del Instituto de Gimnástica, Equitación y Esgrima (Villalobos, 1842); la prueba documental que se buscaba para apoyar la teoría ya era tangible. Luego se encontrarían otros para añadir a la muestra y también documentación probatoria complementaria. Tampoco había trabajos sobre la documentación emanada de la Administración Pública, por lo que se han estudiado Expedientes administrativos así como su comparativa con la legislación coetánea y la actual, lo que ha permitido concretar más la forma y tipología de las primeras formas jurídicas deportivas. Para la búsqueda de documentación se ha recurrido a bibliotecas, archivos e incluso depósitos que tenían legajos sin clasificar, habían sufrido las inundaciones y carcoma que azotaron a los sótanos de Madrid e incluso a alguno el fuego le miró de reojo. La documentación encontrada ha permitido convivir con los personajes que habitaron los clubes pioneros en los primeros domicilios sociales; historias reales con banda sonora propia. Y es que el nacimiento del asociacionismo deportivo madrileño no se podría haber gestado en mejor momento; durante el Romanticismo, ni en mejor lugar, en las encrucijadas de las callejuelas estrechas cercanas a las grandes arterias de la Capital; un paseo por las calles Libertad, Barbieri, Minas, Hortaleza y Montera. Los resultados de la investigación confirman la teoría de que el primer club deportivo madrileño nada tuvo que ver con los clubes que posteriormente vinieron en los equipajes de las compañías inglesas. Ni en tiempo, son anteriores; ni en lugar, Madrid; ni en forma, la comparativa con un club británico de la época denota diferencias o mejor, deficiencias, pero más que nada en el fondo. Los clubes madrileños tenían una naturaleza que reflejaba el sentir de los primeros socios y el espíritu de la Capital: beneficencia, espectáculo, participación ciudadana y trabajo en equipo. También se demuestra, tanto en los resultados como en la discusión, las particularidades de los primeros clubes madrileños en cuanto a su relación con la imprenta, la docencia, la prensa, las instalaciones deportivas siempre compartidas con la cultura como la terminología y las equipaciones, pero sobre todo la especial relación con el inherente derecho de reunión. Difícil pensar en un principio que la prueba de la costumbre se encontrara en la cartelería teatral, y que un programa de una competición deportiva escondiera unos Estatutos durante siglos. ABSTRACT When work for a doctorate degree began, the project was about public-private financing of sports clubs Madrid. At point one of the first index, concerned the origin of the sports club in Madrid ( Keep in mind that the territory was modified, which were towns before today are districts and what was once the province is now Community Autonomous of Madrid, our territorial area of study). When reading the authoritative doctrine which coincided entirely in the first sports clubs were of English origin (Huelva Recreation Club, 1889) and remember about questions and concerns raised during the undergraduate research became awkward, if not reckless. Why it had to be limited to collecting the ideas of a doctrine certainly prestigious now and then, when it was thought that this theory could not be British origin, albeit within a framework? It did not seem to make sense that there had been associations in Spain before the arrival of British companies, but especially in Madrid, always busy in terms of citizen participation, for several reasons; and indigenous games were popular sports before the football do the locals are not associated to compete with other?, Goya was wrong to paint pictures of popular games?, Why then was no Associations Act, 1887, clearly previous Huelva Recreation Club (1889)? The laws are developed in response to a social need or a past practice, or both. No one thought of being a source of law practice with the law and the general principles? No, being so close? No one appearing in Article 1 of the Civil? Thus the rationale and objectives of the research turned back, it was necessary to try logic or anything. Only documentary evidence was needed that provide light and were tangible to the legal arguments. Thus, among the rules of the legal rule, jurisprudence and doctrine, the theoretical framework of this work develops, we need to know how legislation affects sports clubs at present to understand the similarities with clubs works pioneers, we must understand that a law is never isolated from others, they are all related, intersections are inevitably unlimited and the immense results. It has made an analysis of a complex reality that transcends the legal and sports. Regarding the material and method, no references to studies were compared, from the legal point of view, of the Statute of the first Madrid sports clubs, or name them until early 2013 digitized at the National Library of the Institute of Regulation Gymnastics, Riding and Fencing (Villalobos, 1842); the documentary evidence that was sought to support the theory was already tangible. Then they find others to add to the sample and further supporting documentation. There was also no work on the documentation issued by the Public Administration, which have been studied administrative records and their comparison with the contemporary legislation and the current, allowing more concrete form and type of the first sports legal forms. Search for documentation we have turned to libraries, archives and even deposits that were not rated bundles, had suffered flooding and decay in the basement of Madrid and even fire some looked askance. The found documents have enabled us to live with the characters that inhabited the early clubs in the first addresses; real stories with its own soundtrack. And the birth of the Madrid sports associations could not have been gestated at a better time ; during the Romantic period , or in a better place ; at the crossroads of the nearby narrow streets of the great arteries of the Capital; a walk along the Libertad, Barbieri, Minas, Hortaleza and Montera. The research results confirm the theory that the first Madrid sports club had nothing to do with the clubs that later came in the luggage of British companies, nor in time; They predate, or rather; Madrid, or in the form; the comparison with a British club denotes the time differences or rather shortcomings, but more than anything in the background; the Madrid club had a nature that reflect the sentiments of the first members and the spirit of the Capital; charity, show, citizen participation and teamwork. It is also shown in the results and discussion the particularities of the first locals clubs in their relationship with the press, teaching, media, sports facilities always shared with the culture and terminology and the kits, but all the special relationship with the inherent right of assembly; hard to think at first that the test of habit were in the theater posters, and a program of a sports competition hide Statutes for centuries.
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As competências necessárias para dirigir as actuais organizações do futebol são cada vez mais exigentes, mais abrangentes e mais complexas, sendo assim menos compatíveis com o tradicional amadorismo em que se desenvolveu todo o associativismo desportivo. Neste sentido, urgia o aparecimento de um gestor capaz de assumir como principal responsabilidade a direção executiva do futebol e funcionar como elo de ligação entre a administração e o treinador da equipa profissional. Essa função é atualmente denominada de Diretor Desportivo (DD). O DD, enquanto profissional, assume uma importância decisiva na gestão destas organizações. As suas competências e conhecimentos são um ativo que pode ser aproveitado dentro do grupo de trabalho, beneficiando as instituições de capital humano com potencial inovador e estratégico. Assim, um dos objetivos deste estudo prende-se com a determinação do perfil do Diretor Desportivo presente nas organizações de futebol, assim como a análise das funções que desempenha nas organizações, fazendo uma caracterização das mesmas. Em termos metodológicos, optámos pela realização de inquéritos aos diretores desportivos dos clubes de futebol em Portugal, presentes em vários níveis de competição (1ª Liga, 2ª Liga e Campeonato Nacional de Séniores) na época 2014/2015, obtendo um total de 30 inquéritos válidos. Como resultado desta investigação, e verificando as lacunas existentes ao nível da formação especializada para o cargo, propusemos um modelo de formação para diretores desportivos das organizações de futebol.
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A routine activity for a sports dietitian is to estimate energy and nutrient intake from an athlete's self-reported food intake. Decisions made by the dietitian when coding a food record are a source of variability in the data. The aim of the present study was to determine the variability in estimation of the daily energy and key nutrient intakes of elite athletes, when experienced coders analyzed the same food record using the same database and software package. Seven-day food records from a dietary survey of athletes in the 1996 Australian Olympic team were randomly selected to provide 13 sets of records, each set representing the self-reported food intake of an endurance, team, weight restricted, and sprint/power athlete. Each set was coded by 3-5 members of Sports Dietitians Australia, making a total of 52 athletes, 53 dietitians, and 1456 athlete-days of data. We estimated within- and between- athlete and dietitian variances for each dietary nutrient using mixed modeling, and we combined the variances to express variability as a coefficient of variation (typical variation as a percent of the mean). Variability in the mean of 7-day estimates of a nutrient was 2- to 3-fold less than that of a single day. The variability contributed by the coder was less than the true athlete variability for a 1-day record but was of similar magnitude for a 7-day record. The most variable nutrients (e.g., vitamin C, vitamin A, cholesterol) had approximately 3-fold more variability than least variable nutrients (e.g., energy, carbohydrate, magnesium). These athlete and coder variabilities need to be taken into account in dietary assessment of athletes for counseling and research.
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Os processos de quantificação e associação das lesões do esporte aos seus possíveis fatores causais são importantes para melhor entendimento sobre assunto. Assim constituiu-se como objetivo do presente estudo a observação das lesões desportivas (LD) em atletas da elite brasileira do atletismo, associando-as aos seus mecanismos de instalação e características da modalidade. Foram entrevistados 86 atletas (47 homens e 39 mulheres) convocados para representar o Brasil durante o ano de 2003. Utilizou-se um inquérito de morbidade referida, validado anteriormente, para obtenção dos dados referentes aos atletas e suas lesões. Para a análise dos resultados adotou-se o teste de Goodman para contrastes entre e dentro de proporções binomiais, sendo todas as conclusões discutidas para 5% de significância estatística. Os resultados mostraram que há maior taxa de lesão por atleta (l/a), nas provas combinadas (3,5 l/a), seguidas por eventos de velocidade (2,6 l/a), resistência (1,9 l/a) e saltos (1,9 l/a) respectivamente. O principal mecanismo causal é a alta intensidade acometendo preferencialmente velocistas e fundistas. Outra forte associação foi observada entre lesões musculares e provas de velocidade, que também apresentam preferência para ocorrência de lesão na região da coxa. As atividades com elevada intensidade foram o principal responsável por lesões musculares, enquanto as osteoarticulares e tendinopatias ocorrem com excesso de repetições. Concluiu-se, a partir dos achados, que existem associações entre lesões e fatores causais, como entre provas e lesões, mecanismos de lesão e local anatômico.
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European American (EA) women report greater body dissatisfaction and less dietary control than do African American (AA) women. This study investigated whether ethnic differences in dieting history contributed to differences in body dissatisfaction and dietary control, or to differential changes that may occur during weight loss and regain. Eighty-nine EA and AA women underwent dual-energy X-ray absorptiometry to measure body composition and completed questionnaires to assess body dissatisfaction and dietary control before, after, and one year following, a controlled weight-loss intervention. While EA women reported a more extensive dieting history than AA women, this difference did not contribute to ethnic differences in body dissatisfaction and perceived dietary control. During weight loss, body satisfaction improved more for AA women, and during weight regain, dietary self-efficacy worsened to a greater degree for EA women. Ethnic differences in dieting history did not contribute significantly to these differential changes. Although ethnic differences in body image and dietary control are evident prior to weight loss, and some change differentially by ethnic group during weight loss and regain, differences in dieting history do not contribute significantly to ethnic differences in body image and dietary control.
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Background The preservation of meniscal tissue is important to protect joint surfaces. Purpose We have an aggressive approach to meniscal repair, including repairing tears other than those classically suited to repair. Here we present the medium- to long-term outcome of meniscal repair (inside-out) in elite athletes. Study Design Case series; Level of evidence, 4. Methods Forty-two elite athletes underwent 45 meniscal repairs. All repairs were performed using an arthroscopically assisted inside-out technique. Eighty-three percent of these athletes had ACL reconstruction at the same time. Patients returned a completed questionnaire (including Lysholm and International Knee Documentation Committee [IKDC] scores). Mean follow-up was 8.5 years. Failure was defined by patients developing symptoms of joint line pain and/or locking or swelling requiring repeat arthroscopy and partial meniscectomy. Results The average Lysholm and subjective IKDC scores were 89.6 and 85.4, respectively. Eighty-one percent of patients returned to their main sport and most to a similar level at a mean time of 10.4 months after repair, reflecting the high level of ACL reconstruction in this group. We identified 11 definite failures, 10 medial and 1 lateral meniscus, that required excision; this represents a 24% failure rate. We identified 1 further patient who had possible failed repairs, giving a worst-case failure rate of 26.7% at a mean of 42 months after surgery. However, 7 of these failures were associated with a further injury. Therefore, the atraumatic failure rate was 11%. Age and size and location of the tears were not associated with a higher failure rate. Medial meniscal repairs were significantly more likely to fail than lateral meniscal repairs, with a failure rate of 36.4% and 5.6%, respectively (P < .05). Conclusion Meniscal repair and healing are possible, and most elite athletes can return to their preinjury level of activity.
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Seated shot-putters rely on a customized assistive device called a throwing frame. Currently, the construction of each individual throwing frame is mainly driven by an empirical approach. One way to refine the conception is to improve the basic understanding of performance of seated shot-putters. The relationship between performance and throwing technique has been well described. Remarkably, the relationship between performance and throwing frame characteristics has received limited attention. The primary objective of this study was to present a cataloguing of characteristics of throwing frames used by seated shot-putters. This cataloguing consisted of defining and grouping 26 characteristics into three main categories (i.e., whole body, foot and upper limb specific characteristics) and seven sub-categories. The secondary objective of this study was to provide raw characterisations of the throwing frames for a group of athletes who participated in a world-class event. The characterisation consisted of describing the characteristics of each throwing frame. Potential relationships between characteristics, performance and classification were also identified. The cataloguing was achieved using a 6-step heuristic approach, involving expert opinions and the analysis of 215 attempts produced by 55 male athletes during the 2006 IPC Athletics World Championships. The distribution of samples across characteristics suggested a relevant level of comprehensiveness for the proposed cataloguing. The raw data, the profile of best athletes and the frequency of characteristics provided key benchmark information for construction of a throwing frame as well as coaching, classification and officiating. Analysis of data sets relating to characteristics, performance and classification were inconclusive.
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Use of ball projection machines in the acquisition of interceptive skill has recently been questioned. The use of projection machines in developmental and elite fast ball sports programmes is not a trivial issue, since they play a crucial role in reducing injury incidence in players and coaches. A compelling challenge for sports science is to provide theoretical principles to guide how and when projection machines might be used for acquisition of ball skills and preparation for competition in developmental and elite sport performance programmes. Here, we propose how principles from an ecological dynamics theoretical framework could be adopted by sports scientists, pedagogues and coaches to underpin the design of interventions, practice and training tasks, including the use of hybrid video-projection technologies. The assessment of representative learning design during practice may provide ways to optimize developmental programmes in fast ball sports and inform the principled use of ball projection machines.
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There is a notable shortage of empirical research directed at measuring the magnitude and direction of stress effects on performance in a controlled environment. One reason for this is the inherent difficulties in identifying and isolating direct performance measures for individuals. Additionally, most traditional work environments contain a multitude of exogenous factors impacting individual performance, but controlling for all such factors is generally unfeasible (omitted variable bias). Moreover, instead of asking individuals about their self-reported stress levels, we observe workers’ behaviour in situations that can be classified as stressful. For this reason, we have stepped outside the traditional workplace in an attempt to gain greater controllability of these factors using the sports environment as our experimental space. We empirically investigate the relationship between stress and performance, in an extreme pressure situation (football penalty kicks) in a winner take all sporting environment (FIFA World Cup and UEFA European Cup competitions). Specifically, we examine all the penalty shootouts between 1976 and 2008 covering in total 16 events. The results indicate that extreme stressors can have a positive or negative impact on individuals’ performance. On the other hand, more commonly experienced stressors do not affect professionals’ performances.
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Background: Studies on the relationship between performance and design of the throwing frame have been limited and therefore require further investigation. Objectives: The specific objectives were to provide benchmark information about performance and whole body positioning of male athletes in F30s classes. Study Design: Descriptive analysis. Methods: A total of 48 attempts performed by 12 stationary discus throwers in F33 and F34 classes during seated discus throwing event of 2002 International Paralympic Committee Athletics World Championships were analysed in this study. The whole body positioning included overall throwing posture (i.e. number of points of contact between the thrower and the frame, body position, throwing orientation and throwing side) and lower limb placements (i.e. seating arrangements, points of contact on the both feet, type of attachment of both legs and feet). Results: Three (25%), five (42%), one (8%) and three (25%) athletes used from three to six points of contact, respectively. Seven (58%) and five (42%) athletes threw from a standing or a seated position, respectively. A straddle, a stool or a chair was used by six (50%), four (33%) or two (17%) throwers, respectively. Conclusions: This study provides key information for a better understanding of the interaction between throwing technique of elite seated throwers and their throwing frame.
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Gaelic Games are the indigenous sports played in Ireland, the most popular being Gaelic football and hurling. The games are contact sports and the physical demands are thought to be similar to those of Australian Rules football, rugby union, rugby league, field hockey, and lacrosse (Delahunt et al., 2011). The difference in chronological age between children in a single age group is known as relative age and its consequences as the RAE, whereby younger players are disadvantaged (Del Campo et al., 2010). The purpose of this study was to describe the physical and performance profile of sub-elite juvenile Gaelic Games players and to establish if a RAE is present in this cohort and any influence physiological moderator variables may have on this. Following receipt of ethical approval (EHSREC11-45), six sub-elite county development squads (Under-14/15/16 age groups, male, n=115) volunteered to partake in the study. Anthropometric data including skin folds and girths were collected. A number of field tests of physical performance including 5 and 20m speed, vertical and broad jump distance, and an estimate of VO2max were carried out. Descriptive data are presented as Mean SD. Juvenile sub-elite Gaelic Games players aged 14.53 0.82 y were 172.87 7.63 cm tall, had a mass of 64.74 11.06 kg, a BMI of 21.57 2.82 kg.m-2 and 9.22 4.78 % body fat. Flexibility, measured by sit and reach was 33.62 6.86 cm and lower limb power measured by vertical and broad jump were 42.19 5.73 and 191.16 25.26 cm, respectively. Participant time to complete 5m, 20m and an agility test (T-Test) was 1.12 0.07, 3.31 0.30 and 9.31 0.55 s respectively. Participant’s estimated VO2max was 48.23 5.05 ml.kg.min-1. Chi-Square analysis of birth month by quartile (Q1 = January-March) revealed that a RAE was present in this cohort, whereby an over-representation of players born in Q1 compared with Q2, Q3 and Q4 was evident (2 = 14.078, df = 3, p = 0.003). Kruskal-Wallis analysis of the data revealed no significant difference in any of the performance parameters based on quartile of birth (Alpha level = 0.05).This study provides a physical performance profile of juvenile sub-elite Gaelic Games players, comparable with those of other sports such as soccer and rugby. This novel data can inform us of the physical requirements of the sport. The evidence of a RAE is similar to that observed in other contact sports such as soccer and rugby league (Carling et al, 2009; Till et al, 2010). Although a RAE exists in this cohort, this cannot be explained by any physical/physiological moderator variables. Carling C et al. (2009). Scandinavian Journal of Medicine and Science in Sport 19, 3-9. Delahunt E et al. (2011). Journal of Athletic Training 46, 241-5. Del Campo DG et al. (2010). Journal of Sport Science and Medicine 9, 190-198. Delorme N et al. (2010). European Journal of Sport Science 10, 91-96. Till K et al. (2010). Scandinavian Journal of Medicine and Science in Sports 20, 320-329.