Navegando por Palavras-chave "soccer"
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- ItemAcesso aberto (Open Access)Causas e conseqüências físicas e emocionais do término de carreira esportiva(Sociedade Brasileira de Medicina do Exercício e do Esporte, 2008-12-01) Agresta, Marisa Cury [UNIFESP]; Brandão, Maria Regina Ferreira; Barros Neto, Turibio Leite de [UNIFESP]; Universidade Federal de São Paulo (UNIFESP); Universidade São Judas TadeuINTRODUCTION: Elite athletes will have to face sport career termination sooner or later, and this is a crucial and inevitable process that brings about changes in the occupational, financial, social and psychological spheres of their lives, which can be followed by emotional distress. OBJECTIVE: The present study had the aim to research how former Brazilian basketball and professional soccer players have experienced retirement in sports career as well as its causes and consequences. MATERIAL AND METHODS: 79 former elite male athletes (soccer and basketball players) with mean age of 51.75 ± 8.85 years old were assessed. They have been professional athletes for 18.22 ± 4.66 years and had their career termination at about 34.36 ± 4.42 years. A semi-structured interview frame was used and the data were analyzed according to the answers frequency of occurrence for each interview item. RESULTS: It was observed that for 75.9% of these athletes the retirement from sport was their own choice. Age (49.4%) and appearance of other interests (43.0%) were the most frequent reasons related to the retirement. However, they have experienced feelings of sadness (50.6%) and resignation (36.7%) and 43% of the former athletes have experienced worsening in their physical condition after career termination. CONCLUSION: We can conclude that the hereby-assessed athletes have experienced a long sports career, but their retirement caused feelings of sadness. On the other hand, old age itself is a limitation for the practice of elite sports, and its acknowledgement has led to resignation.
- ItemAcesso aberto (Open Access)Estratégias de coping em atletas de futebol feminino: estudo comparativo(Soc Brasileira Med Esporte, 2016) Rossi, Matheus Rizzato; Vitorino, Luciano Magalhaes [UNIFESP]; Salles, Ricardo Pombo; Oliveira Cortez, Paulo JoseIntroduction: High-performance athletes suffer a series of psychological disorders that can harm their overall performance. With the high levels of competitiveness and physical/tactical training that are required today, coping strategies to overcome these psychological disorders can make the difference between a winning team and a losing team. Objective: To compare coping strategies among high-performance athletes and amateur women's soccer players. Methods: This is a quantitative, descriptive, cross-sectional, non-probability study. The sample consisted of 56 athletes, divided into two groups: G1 - high-performance athletes and G2 - amateur women's soccer players. The instrument used was the Athletic Coping Skills Inventory-28 (ACSI - 28), validated for Brazil (ACSI - 25BR) and a demographic questionnaire containing 12 questions, developed by the authors themselves. For the data analysis, descriptive statistics, the Shapiro-Wilk test and the Student t test for independent data were used. A confidence level of 95% was adopted. Results: The high performance athletes had higher average scores, which were statistically significant, comparing to the amateur athletes, in the dimensions: "performance under pressure"(p= 0.048), "concentration"(p= 0.020) and "confidence/motivation"(p= 0.009). Conclusion: The high performance athletes performed better in all dimensions except for "trainability" and "freedom from worry", when compared to the amateur athletes.
- ItemAcesso aberto (Open Access)Hamstring Injuries in Professional Soccer Players: Extent of MRI-Detected Edema and the Time to Return to Play(Sage Publications Inc, 2018) Crema, Michel D.; Godoy, Ivan R. B.; Abdalla, Rene J. [UNIFESP]; de Aquino, Jose Sanchez; Ingham, Sheila J. McNeill [UNIFESP]; Skaf, Abdalla Y.Background: Discrepancies exist in the literature regarding the association of the extent of injuries assessed on magnetic resonance imaging (MRI) with recovery times. Hypothesis: MRI-detected edema in grade 1 hamstring injuries does not affect the return to play (RTP). Study Design: Retrospective cohort study. Methods: Grade 1 hamstring injuries from 22 professional soccer players were retrospectively reviewed. The extent of edema-like changes on fluid-sensitive sequences from 1.5-T MRI were evaluated using craniocaudal length, percentage of cross-sectional area, and volume. The time needed to RTP was the outcome. Negative binomial regression analysis tested the measurements of MRI-detected edema-like changes as prognostic factors. Results: The mean craniocaudal length was 7.6 cm (SD, 4.9 cm
- ItemSomente MetadadadosIsokinetic knee muscle strength profile in brazilian male soccer, futsal, and beach soccer players: a cross-sectional study(Amer Physical Therapy Assoc, 2017) de Lira, Claudio A. B.; Mascarin, Naryana C. [UNIFESP]; Vargas, Valentine Z. [UNIFESP]; Vancini, Rodrigo L.; Andrade, Marilia S. [UNIFESP]Background: Anterior cruciate ligament injury is higher in soccer athletes as compared to athletes of other sports. Risk factors for anterior cruciate ligament injury include low knee hamstring/quadriceps strength ratio and bilateral strength deficits. Purpose: To investigate isokinetic thigh muscles strength, hamstring/quadriceps strength ratio, and bilateral strength comparisons in athletes who participate in professional soccer, futsal, and beach soccer. Study Design: Cross-sectional study. Methods: Brazilian professional soccer (n = 70), futsal (n = 30), and beach soccer (n = 12) players were isokinetically assessed to examine strength of knee extensors and flexors at 60 degrees/second in concentric mode, to measure peak torque of dominant and non-dominant limbs. Results: In the dominant limb, for extensors muscles, futsal players presented significantly lower peak torque values (223.9 +/- 33.4 Nm) than soccer (250.9 +/- 43.0 Nm p = 0.02) and beach soccer players (253.1 +/- 32.4 Nm p = 0.03). Peak torque for extensor muscles in the non-dominant limb was significantly lower in futsal (224.0 +/- 35.8 Nm) than in beach soccer players (256.8 +/- 39.8 Nm p = 0.03). Hamstring/quadriceps strength ratio for dominant limbs for futsal (57.6 +/- 10.1%), soccer (53.5 +/- 8.8%), and beach soccer (56.3 +/- 8.4%) players presented no significant differences between groups however, the mean values were lower than recommended values found in the literature. There were no strength deficits for any of the evaluated groups when compared bilaterally. Conclusions: Futsal athletes presented lower values for quadriceps strength than soccer and beach soccer athletes. Futsal, soccer, and beach soccer players presented no strength asymmetries, but they presented with strength imbalance in hamstring/quadriceps strength ratio.
- ItemSomente MetadadadosMovement patterns in elite Brazilian youth soccer(Edizioni Minerva Medica, 2007-09-01) Silva, Norberto Pereira da [UNIFESP]; Kirkendall, D. T.; Barros Neto, Turibio Leite de [UNIFESP]; Universidade Federal de São Paulo (UNIFESP); Univ N CarolinaAim. The aim of this study was to determine standards for the total distance covered (DC and motion pattern characteristics of young Brazilian soccer players during competitive matches.Methods. Seventy-five young soccer players from 5 of the most successful soccer clubs of Sao Paulo's Soccer Federation were divided in 3 categories: under-15 years (U15), under-17 years (U17) and under-20 years (U20) with 25 soccer players in each age group. In the U15 each half lasts for 30 min, in the U17 40 min and in the U20 45 min. The individual measurements were made during games following accepted video-recording methodology. The players were grouped by position: fullbacks, wingers (WG), defensive midfielders, offensive midfielders (OMF) and strikers (STK). The following indices were determined: total distance, and distance jogging, walking, and sprinting. Age and position differences were determined by ANOVA.Results. The intensity of the U15 (118 m/min) was significantly greater (P<0.05) than U17 (108 m/min) and U20 (109 m/min). WG and midfielders show greater DC than the other players in all other positions. STK and OMF show increased sprinting in U15 and U17 groups, respectively, and WG in U20s. The U15 group showed the greatest mean intensity when the time of each group was corrected to meters per minute.Conclusion. The results show differences in running volume and intensity between the age groups during match play. The data suggest that earlier development, physical training and tactical organization in the young soccer player leads to a high level of energy during competition.
- ItemAcesso aberto (Open Access)Relationship between Anxiety and Interleukin 10 in Female Soccer Players with and Without Premenstrual Syndrome (PMS)(Federacao Brasileira Soc Ginecologia & Obstetricia-Febrasgo, 2017) Foster, Roberta [UNIFESP]; Vaisberg, Mauro [UNIFESP]; de Araujo, Maita Poli [UNIFESP]; Martins, Marcia Aparecida [UNIFESP]; Capel, Tiago [UNIFESP]; Lacerda Bachi, Andre Luis; Katalin de Jarmy-Di Bella, Zsuzsanna Ilona [UNIFESP]Objective To investigate the level of anxiety and its relationship with interleukin (IL)10 (anti inflammatory cytokine that modulates mood swings) in a group of female soccer players. Methods Fifty-two eumenorrheic soccer players were evaluated (age 19.8 +/- 4.7 years). The presence of premenstrual syndrome (PMS) and phases of the menstrual cycle were determined by a daily symptomreport (DSR) kept for 3 consecutivemonths. The concentration of cytokine IL-10 was determined from urine samples collected at four moments: at the follicular and luteal phases of the menstrual cycle, and before (pre) and after (post) the simulated game, and it was quantified by flow cytometry (Luminex xMAP - EMDMillipore, Billerica, MA, USA). The level of anxietywas determined through the BAI anxiety questionnaire answered by all athletes at the same time of the urine collection. The Student t-test, analysis of variance (ANOVA) and Pearson correlation with significance level at 5% were used for data analysis. Results We showed that the prevalence of PMS among female soccer players is similar to that reported in the literature. In addition, we showed that the group withPMS has a higher level of anxiety compared with group without PMS (p = 0.002). Interleukin-10 analysis in players without PMS revealed that there was a significant decrease in the level of this cytokine before the game during the luteal phase when compared with the follicular phase (p < 0.05). The correlation analysis between IL-10 and anxiety showed a negative correlation post-game in the luteal phase in the group without PMS (p = 0.02; r = -0.50) and a positive correlation post-game in the luteal phase in PMS group (p = 0.04; r = 0.36). Conclusion Our results suggest that IL-10 may contribute to reduce anxiety in the group without PMS. This could be attributed to the fact that no IL-10 variation was observed in the group with PMS, which presented higher anxiety symptoms when compared with the group without PMS.
- ItemSomente MetadadadosShould soccer and alcohol mix? Alcohol sales during the 2014 World Soccer Cup games in Brazil(Wiley-Blackwell, 2012-10-01) Caetano, Raul; Pinsky, Ilana [UNIFESP]; Laranjeira, Ronaldo [UNIFESP]; Univ Texas Dallas; Universidade Federal de São Paulo (UNIFESP)