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Zhai Y, Qin G. A comparative study of 8-week complex training and resistance training on athletic performance of amateur futsal players. Front Physiol 2024; 15:1360440. [PMID: 38737831 PMCID: PMC11088241 DOI: 10.3389/fphys.2024.1360440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Accepted: 04/15/2024] [Indexed: 05/14/2024] Open
Abstract
Background: Despite the acknowledged importance of resistance training (RT) in enhancing physical performance in futsal players., the comparative effectiveness of RT and complex training (CT) on both physical and technical performance in futsal players remains underexplored. This study aimed to compare the effects of RT vs. CT on physical and technical performance in amateur futsal players. Method: Players from two amateur futsal teams were assigned to RT (one team of 16 players; 18 years) and CT (one team of 16 players; 18 years) to perform an 8-week intervention with two weekly sessions. The RT performed the squat and deadlift (6 sets of 6-10 repetitions at 75%-85% one-repetition maximum (1RM), while the CT performed the squat + squat jump and deadlift + high pull (3 sets of 4-6 + 10-12 repetitions at 75%-85% 1RM). Pre- and post-intervention assessments included the Futsal Special Performance Test (FSPT), repeated sprint ability (RSA), sprint decrement (Sdec), sprint times at 10-m (T10), 10-20-m (T10-20), and 20-m (T20), 1RM back squat (1RM BS), isometric mid-thigh pull (IMTP), and countermovement jump (CMJ). Results: At baseline, no significant differences between groups were observed for any variable analyzed (p > 0.05). After 8 weeks, there were significant differences between CT vs. RT on FSPT (-10.8% vs. -3.4%; p < 0.05), T10 (-5.2% vs. -0.1%; p < 0.05), IMTP (7.8% vs. 5.1%; p < 0.05), and CMJ (10.2% vs. 4.5%; p < 0.05). On the other hand, no significant differences between CT vs. RT were observed for RSA (-2.0% vs. -1.2%; p > 0.05), Sdec (-7.6% vs. -3.5%; p > 0.05), T10-20 (-0.9% vs. -0.9%; p > 0.05), T20 (-1.8% vs. -1.7%; p > 0.05), and 1RM BS (5.7% vs. 4.5%; p > 0.05) after the training program. Both groups significantly improved FSPT, T20, 1RM BS, and IMTP, while only CT significantly improved RSA, Sdec, T10, and CMJ. Conclusion: The results suggest that CT may be valuable for improving specific performance parameters in amateur futsal players, with some advantages over RT in enhancing strength and power. These findings support tailored training protocols for futsal players to optimize performance.
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Affiliation(s)
- Yuan Zhai
- Physical Education Department, Nanjing University of Aeronautics and Astronautics, Nanjing, China
| | - Guoyang Qin
- College of Physical Education, Shandong Normal University, Jinan, China
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Doewes RI, Elumalai G, Azmi SH. ANALYSIS OF DRIBBLING-DISTANCE COVERAGE PERFORMED BY FUTSAL ATHLETES INDONESIAN FUTSAL LEAGUE 2021. REV BRAS MED ESPORTE 2022. [DOI: 10.1590/1517-8692202228052021_0538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
ABSTRACT Introduction: Futsal players must master dribbling in attack and defense positions for a more significant competitive advantage. Optimizing technical control can positively influence decision-making. However, the literature lacks comparative analyses focused on the coverage distance of this technique in sports finals and semifinals. Objective: Analyze the coverage distance of dribbling by futsal players, comparing semifinals and finals results in the Indonesian Futsal League 2021. Methods: A cross-sectional research design method is used in this research. The samples consisted of four games (two semifinal games and two final games) played by four teams (40 players). Movie Maker software was used to cut videos on each dribbling movement, and Kinovea software analyzed dribbling distance. Dribbling-distance differences between the first and second halves of the games were calculated using Wilcoxon’s test. Results: The results show no statistically significant difference in dribbling distances between the first and second halves of the semifinals and finals (p = 0.402 for the semifinals dan p = 0.090 for the finals). Regarding the team analysis, most of the dribbling distances covered in the first and second halves of the semifinals and finals by players from each team were not statistically different, except those covered by Team BTS players in the finals. In all, there were 712 dribbling occurrences in the semifinals and finals, covering 5621.98 meters. The average dribbling distance was 7.90 meters and SD 4.41. Conclusions: The dribbling-distance coverage in the semifinals and finals of the Indonesian Futsal League 2021 was an average of 7.90 meters; no statistically significant difference was found between the finals and semifinals results.Evidence Level II; Therapeutic Studies – Investigating the results.
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Affiliation(s)
- Rumi Iqbal Doewes
- University Pendidikan Sultan Idris, Malaysia; University Sebelas Maret, Indonesia
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3
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Teixeira FJ, Matias CN, Faleiro J, Giro R, Pires J, Figueiredo H, Carvalhinho R, Monteiro CP, Reis JF, Valamatos MJ, Teixeira VH, Schoenfeld BJ. A Novel Plant-Based Protein Has Similar Effects Compared to Whey Protein on Body Composition, Strength, Power, and Aerobic Performance in Professional and Semi-Professional Futsal Players. Front Nutr 2022; 9:934438. [PMID: 35938106 PMCID: PMC9355667 DOI: 10.3389/fnut.2022.934438] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 06/23/2022] [Indexed: 01/10/2023] Open
Abstract
IntroductionThe effects of dietary protein on body composition and physical performance seemingly depend on the essential amino acid profile of the given protein source, although controversy exists about whether animal protein sources may possess additional anabolic properties to plant-based protein sources.PurposeTo compare the effects of a novel plant-based protein matrix and whey protein supplementation on body composition, strength, power, and endurance performance of trained futsal players.MethodsFifty male futsal players were followed during 8 weeks of supplementation, with 40 completing the study either with plant-based protein (N = 20) or whey protein (N = 20). The following measures were assessed: bone mineral content, lean body mass, and fat mass; muscle thickness of the rectus femoris; total body water; blood glucose, hematocrit, C-reactive protein, aspartate aminotransferase, alanine aminotransferase, creatine kinase, creatinine, and estimated glomerular filtration rate; salivary cortisol; maximal strength and 1-RM testing of the back squat and bench press exercises; muscle power and countermovement jump; VO2max and maximal aerobic speed. Subjects were asked to maintain regular dietary habits and record dietary intake every 4 weeks through 3-day food records.ResultsNo differences in any variable were observed between groups at baseline or pre- to post-intervention. Moreover, no time*group interaction was observed in any of the studied variables, and a time effect was only observed regarding fat mass reduction.ConclusionsSupplementing with either a novel plant-based protein matrix or whey protein did not affect any of the variables assessed in high-level futsal players over 8 wks. These results suggest that whey protein does not possess any unique anabolic properties over and above those of plant-based proteins when equated to an essential amino acid profile in the population studied. Furthermore, when consuming a daily protein intake >1.6 g/kg BW.day−1, additional protein supplementation does not affect body composition or performance in trained futsal players, regardless of protein type/source.
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Affiliation(s)
- Filipe J. Teixeira
- Bettery Lifelab, Bettery S.A., Lisboa, Portugal
- Atlântica, Instituto Universitário, Fábrica da Pólvora de Barcarena, Barcarena, Portugal
- Interdisciplinary Center for the Study of Human Performance, Universidade de Lisboa, Cruz-Quebrada, Portugal
- *Correspondence: Filipe J. Teixeira
| | - Catarina N. Matias
- Bettery Lifelab, Bettery S.A., Lisboa, Portugal
- Centro de Investigação em Desporto, Educação Física, Exercício e Saúde, Universidade Lusófona, Lisbon, Portugal
| | - João Faleiro
- Bettery Lifelab, Bettery S.A., Lisboa, Portugal
- Athletic Club Oulu Football Club, Oulu, Finland
| | - Rita Giro
- Bettery Lifelab, Bettery S.A., Lisboa, Portugal
| | - Joana Pires
- Grupo de Ativistas em Tratamentos, Lisboa, Portugal
| | | | - Raquel Carvalhinho
- Bettery Lifelab, Bettery S.A., Lisboa, Portugal
- Departamento de Saúde do Futebol Clube do Porto, Porto, Portugal
| | - Cristina P. Monteiro
- Interdisciplinary Center for the Study of Human Performance, Universidade de Lisboa, Cruz-Quebrada, Portugal
- Laboratory of Physiology and Biochemistry of Exercise, Faculdade de Motricidade Humana, Universidade de Lisboa, Cruz-Quebrada, Portugal
| | - Joana F. Reis
- Interdisciplinary Center for the Study of Human Performance, Universidade de Lisboa, Cruz-Quebrada, Portugal
- Laboratory of Physiology and Biochemistry of Exercise, Faculdade de Motricidade Humana, Universidade de Lisboa, Cruz-Quebrada, Portugal
| | - Maria J. Valamatos
- Interdisciplinary Center for the Study of Human Performance, Universidade de Lisboa, Cruz-Quebrada, Portugal
- Neuromuscular Research Lab, Faculdade de Motricidade Humana, Universidade de Lisboa, Estrada da Costa, Cruz-Quebrada, Portugal
| | - Vítor H. Teixeira
- Faculty of Nutrition and Food Sciences, University of Porto, Porto, Portugal
- Research Centre in Physical Activity, Health and Leisure (CIAFEL), Faculty of Sports, University of Porto, Porto, Portugal
- Laboratory for Integrative and Translational Research in Population Health (ITR), Porto, Portugal
- Futebol Clube do Porto, Porto, Portugal
| | - Brad J. Schoenfeld
- Health Sciences Department, Lehman College, City University of New York, Bronx, NY, United States
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Contextual situations in competitions that influence well-being and recovery of Futsal athletes before home official matches. APUNTS SPORTS MEDICINE 2022. [DOI: 10.1016/j.apunsm.2022.100385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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External match load and the influence of contextual factors in elite futsal. Biol Sport 2022; 39:349-354. [PMID: 35309533 PMCID: PMC8919891 DOI: 10.5114/biolsport.2022.105332] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 02/10/2021] [Accepted: 03/06/2021] [Indexed: 11/30/2022] Open
Abstract
Quantifying external load during futsal competition can provide objective data for the management of the athlete’s performance and late-stage rehabilitation. This study aimed to report the match external load collected via wearable technology according to time periods (i.e., halves) and contextual factors (i.e., team’s ranking, match result, and location) in elite futsal. Nine professional male players used a GPS-accelerometer unit during all games of the 2019–2020 season. Player load (PL), PL·min-1, high-intensity acceleration (ACCHI), deceleration (DECHI), explosive movements (EXPL-MOV), and change of direction (CODHI) data were collected. On average, players displayed values of: total PL 3868 ± 594 a.u; PL·min-1: 10.8 ± 0.8 a.u; number of ACCHI: 73.3 ± 13.8, DECHI: 68.6 ± 18.8, EXPL-MOV: 1165 ± 188 and CODHI: 173 ± 29.1. A moderate and significant decrease was found in the 2nd half for total PL (p = 0.03; ES = 0.52), PL·min-1 (p = 0.001; ES = 1.16), DECHI (p = 0.001; ES = 0.83), and EXPL-MOV (p = 0.017; ES = 0.58) compared to the 1st half. Small and nonsignificant differences were found between contextual factors. In summary, this study indicates that futsal players are exposed to high-intensity mechanical external loads, and perform a great number of ACCHI, DECHI, EXPL-MOV and CODHI, without being influenced by the team ranking, result and match location. Coaches and sports scientists are advised to implement speed-power, DEC, and COD activities in the training sessions, and may use these reference values to design specific training and return-to-play plans.
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David GB, Alberton CL, Brizio MLR, Coswig VS, Jung LG, Silveira JR, Reichert FF. Muscular and cardiorespiratory parameters of Brazilian professional futsal players: comparison between top national and regional level athletes. MOTRIZ: REVISTA DE EDUCACAO FISICA 2022. [DOI: 10.1590/s1980-657420220005921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Costa FE, Kons RL, Nakamura FY, Pupo JD. Acute and prolonged effects of the simulated physical demands of a futsal match on lower limb muscle power and strength, sprint performance and muscle soreness. ISOKINET EXERC SCI 2021. [DOI: 10.3233/ies-210153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND: Prolonged fatigue effects may be a concern after futsal matches mainly because of the actions performed by futsal players (e.g., sprinting, jumping) that usually involve the stretch-shortening cycle (SSC). However, there no studies analyzed the prolonged effects of futsal-specific fatigue and how futsal players can recover from performance tasks. OBJECTIVE: To analyze the acute and prolonged effects of a protocol that simulates specific physical demands of futsal on countermovement-jump, sprint performance, muscle strength and muscle soreness. METHODS: Fifteen amateur futsal male athletes (18.3 ± 3.8 years) performed a futsal intermittent running protocol (FIRP) and were assessed for (moment production, sprint and jumping performance and muscle soreness) at pre, during half-time, immediately after, post 24 and 48 hours after the FIRP. Analysis of variance (repeated measures) was used to compare variable means over time. RESULTS: The main results indicated a decrement in the CMJ height (p= 0.03) and an increase of 10 m and 20 m sprint times (p= 0.01–p< 0.01, respectively) during half-time and the post FIRP. There was a decrement in eccentric peak moment of the knee extensors (p= 0.02) and flexors (p< 0.01) until 48h post protocol and a decrement in concentric peak moment of the flexors (p< 0.01) post protocol. Athletes reported muscle soreness in the hamstrings (p= 0.03) post and 24 h after the FIRP. CONCLUSION: FIRP induced acute effects in the jump and sprint performances only. On the other hand, the knee moment production capability (mainly eccentric) suffered acute and also prolonged effects of the FIRP accompanied by delayed muscle soreness in the hamstring muscles.
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Affiliation(s)
- Filipe E. Costa
- Biomechanics Laboratory, Sports Center, Federal University of Santa Catarina, Florianópolis, SC, Brazil
| | - Rafael L. Kons
- Biomechanics Laboratory, Sports Center, Federal University of Santa Catarina, Florianópolis, SC, Brazil
| | - Fabio Y. Nakamura
- Associate Graduate Program in Physical Education, Federal University of Paraiba, João Pessoa, PB, Brazil
| | - Juliano Dal Pupo
- Biomechanics Laboratory, Sports Center, Federal University of Santa Catarina, Florianópolis, SC, Brazil
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8
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Oliva-Lozano JM, Muyor JM, Puche Ortuño D, Rico-González M, Pino-Ortega J. Analysis of key external and internal load variables in professional female futsal players: a longitudinal study. Res Sports Med 2021:1-10. [PMID: 34365879 DOI: 10.1080/15438627.2021.1963728] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The aims of this study were to identify the key external and internal load variables in professional futsal through principal components analysis (PCA), and analyse the physical performance required by the players in official matches. Data were collected from 14 female players during 10 matches using WIMU PROTM. The PCA selected a total of 22 variables as key indicators of players' load. Specifically, these variables were represented by five principal components. However, a novel finding was that different components were extracted when the analysis was carried out by full match (68.83% of total variance), first half (69.81% of total variance), or second half (65.96% of total variance). Also, this study found that the players decreased their physical performance during the second half. Based on these results, this study may help optimize performance and reduce the injury risk. Performance should not be only analysed considering the full match external/internal load but also specifying by match halves. This is explained by the fact that there were variables that made up the principal components in the first half, but not in the second half or full match. Finally, coaches should adopt training strategies which deal with the decrease in physical performance during the second half.
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Affiliation(s)
| | - José M Muyor
- Health Research Centre, University of Almería, Almería, Spain.,Laboratory of Kinesiology, Biomechanics and Ergonomics (KIBIOMER Lab, Research Central Services, University of Almería, Almería, Spain
| | - Daniel Puche Ortuño
- Department of Physical Activity and Sport, Faculty of Sport Science, University of Murcia, Murcia, Spain
| | - Markel Rico-González
- Department of Physical Education and Sport, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz, Spain
| | - José Pino-Ortega
- BioVetMed & SportSci Research Group, Department of Physical Activity and Sport, Faculty of Sport Science, University of Murcia, Murcia, Spain
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Effects of acute caffeine ingestion on futsal performance in sub-elite players. Eur J Nutr 2021; 60:4531-4540. [PMID: 34132880 DOI: 10.1007/s00394-021-02617-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 06/09/2021] [Indexed: 01/28/2023]
Abstract
PURPOSE To date, no previous investigation has studied the effect of acute caffeine ingestion on futsal performance during futsal-specific testing and during a simulated match. Therefore, the aim of this investigation was to establish the effects of acute caffeine intake on futsal-specific tests and match-play running performance in male futsal players. METHODS Sixteen high-performance futsal players participated in a randomized, crossover, placebo-controlled and double-blind experiment. Each player completed two identical trials after ingesting either caffeine (3 mg/kg) or a placebo (cellulose). The trials consisted of a battery of futsal-specific tests (countermovement jump, 20-m sprint test, and a futsal kicking velocity and accuracy test) followed by a simulated futsal match (2 halves of 7.5 min). During the match, players' running performance was assessed with local positioning system devices. RESULTS In comparison to the placebo, caffeine ingestion increased jump height by 2.8% (p = 0.048; ES = 0.29) and reduced the time to complete the 20-m sprint test by -2.2% (p = 0.044; ES = - 0.54). Additionally, acute caffeine intake improved the distance covered at above 14.4 km/h by 19.6% (p = 0.021; ES = 0.58), the number of body impacts by 8.1% (p = 0.040; ES = 0.27) and the number of accelerations/decelerations by 4.2% (p = 0.044; ES = 0.57) during the simulated futsal match. However, no differences were reported in ball velocity or shooting accuracy in the futsal kicking test. There were no differences in the prevalence of side effects reported in the hours after the ingestion of the treatments. CONCLUSION Three mg/kg of caffeine enhanced several physical variables associated with futsal such as jump and sprint performance, and improved high-speed running and accelerations/decelerations during a simulated futsal match. Caffeine supplementation with a moderate dose can be considered as an effective ergogenic aid for futsal performance with low prevalence of side effects. TRIAL REGISTRATION The study was registered in ClinicalTrials.gov with the following ID: NCT04852315. The study was retrospectively registered by 18 April 2020.
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Stochi de Oliveira R, Borin JP. Monitoring and Behavior of Biomotor Skills in Futsal Athletes During a Season. Front Psychol 2021; 12:661262. [PMID: 34177714 PMCID: PMC8220288 DOI: 10.3389/fpsyg.2021.661262] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 04/28/2021] [Indexed: 01/28/2023] Open
Abstract
Futsal is a sport that presents alternation of high and low intensity moments, which lacks investigations regarding the effects of the organization of the training load on biomotor skills. In this sense, this study aims to verify the monitoring of the training load throughout the season and the behavior of biomotor skills in futsal athletes. Twelve futsal athletes (24.5 ± 4.9 years, 1.79 ± 0.6 m, 72.4 ± 9.4 kg, and 9.4 ± 4.3% fat) from the adult category who competed in the first division of the Paulista championship participated in the study. Throughout the season the internal training load (ITL) was calculated, through the relationship between volume (minutes) and the rate of perceived exertion (RPE), monotony, and training strain. The training periods were divided into: preparatory, competitive and competitive II, for a total of four moments of evaluation: M1: at the beginning of the preparatory period; M2: 5th week, at the end of the preparatory period; M3: 13th week, in the middle of the competitive period; and M4: at the start of the competitive period II. The tests used were: (i) Power of lower limbs: counter movement jump (CMJ); (ii) Displacement speed, over the 10-meter distance (V10m); and (iii) Aerobic power, by the Carminatti test (T-CAR). The variables analyzed were compared at the different moments of evaluation, normally distributed variables (Volume, S-RPE, strain, and monotony) were analyzed using the ANOVA ONE-WAY variance test followed by the Tukey. Variables that did not show normality (lower limb power, speed, and aerobic power) were compared using the Friedman test followed by Dunn's multiple comparisons test and was presented by median and interquartile interval. The significance value adopted was p < 0.05. A significant improvement (p < 0.05) was observed in the power of lower limbs from M1 (37.5 ± 5.5 cm) to M3 (40.8 ± 5.7 cm), from M2 (38.9 ± 5.5 cm) to M3 (40.8 ± 5.7 cm), and from M1 (37.5 ± 5.5 cm) to M4 (40.2 ± 5.4 cm). Aerobic power showed a significant increase (p < 0.05) from M1 (12.1 ± 0.7 km/h) to M3 (12.7 ± 7 km/h) and from M1 (12.1 ± 0.7 km/h) to M4 (12.73 ± 1.04 km/h). The internal training load showed a difference between competitive I and II in relation to the preparatory period (p < 0.05). In conclusion, the proposed training organization was sufficient to improve the power of the lower limbs and the aerobic power.
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Affiliation(s)
- Ricardo Stochi de Oliveira
- Max Planck University Center (UNIMAX) - Sports and Physical Education Department, Indaiatuba, Brazil.,Sports Training Theory and Methodology Group (GTMTD), Campinas, Brazil
| | - João Paulo Borin
- Sports Training Theory and Methodology Group (GTMTD), Campinas, Brazil.,University of Campinas (UNICAMP) - Physical Education College, Campinas, Brazil
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Borges L, Dermargos A, Gorjão R, Cury-Boaventura MF, Hirabara SM, Abad CC, Pithon-Curi TC, Curi R, Barros MP, Hatanaka E. Updating futsal physiology, immune system, and performance. Res Sports Med 2021; 30:659-676. [PMID: 34028324 DOI: 10.1080/15438627.2021.1929221] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Futsal promotes stress by handling the ball, physical contact, and exhaustive muscle contractions, elevating the risks for injury, oxidative stress, and inflammation after a training session or a match. In this review, we critically evaluate the more recent advances in the performance and health of futsal players. We searched the effects of futsal on performance, physiological parameters, muscle injury, inflammation, and oxidative stress. Although the stressful factors apply to all futsal players, goalkeepers require special attention during the competition and the recovery phase. We also show that the FIFA injury prevention programme, called The 11+, is effective in improving athletic performance and avoiding injury in futsal players. Research with different training durations and intensities and a wider range of studies involving oxidative stress, inflammation, and physiological mechanisms are of interest to design a more precise map of the biochemical regulation of training load and competition season in futsal.
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Affiliation(s)
- Leandro Borges
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Instituto de Ciências da Atividade Física e Esportes (ICAFE), Universidade Cruzeiro do Sul, São Paulo, Brasil
| | - Alexandre Dermargos
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Instituto de Ciências da Atividade Física e Esportes (ICAFE), Universidade Cruzeiro do Sul, São Paulo, Brasil.,Universidade Paulista (UNIP), São Paulo, Brasil
| | - Renata Gorjão
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Instituto de Ciências da Atividade Física e Esportes (ICAFE), Universidade Cruzeiro do Sul, São Paulo, Brasil
| | - Maria F Cury-Boaventura
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Instituto de Ciências da Atividade Física e Esportes (ICAFE), Universidade Cruzeiro do Sul, São Paulo, Brasil
| | - Sandro M Hirabara
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Instituto de Ciências da Atividade Física e Esportes (ICAFE), Universidade Cruzeiro do Sul, São Paulo, Brasil
| | - Cesar C Abad
- Faculdade Lusófona de São Paulo, São Paulo, Brasil
| | - Tania C Pithon-Curi
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Instituto de Ciências da Atividade Física e Esportes (ICAFE), Universidade Cruzeiro do Sul, São Paulo, Brasil
| | - Rui Curi
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Instituto de Ciências da Atividade Física e Esportes (ICAFE), Universidade Cruzeiro do Sul, São Paulo, Brasil.,Immunobiological Production Sector, Bioindustrial Center, Butantan Institute, São Paulo, Brasil
| | - Marcelo P Barros
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Instituto de Ciências da Atividade Física e Esportes (ICAFE), Universidade Cruzeiro do Sul, São Paulo, Brasil
| | - Elaine Hatanaka
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Instituto de Ciências da Atividade Física e Esportes (ICAFE), Universidade Cruzeiro do Sul, São Paulo, Brasil
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Serrano C, Sánchez-Sánchez J, Felipe JL, Hernando E, Gallardo L, Garcia-Unanue J. Physical Demands in Elite Futsal Referees During Spanish Futsal Cup. Front Psychol 2021; 12:625154. [PMID: 33551943 PMCID: PMC7862323 DOI: 10.3389/fpsyg.2021.625154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 01/04/2021] [Indexed: 12/04/2022] Open
Abstract
In futsal there are two referees on the playing court and their capacity to respond to physical and physiological demands imposed during the game is essential for the success. The futsal characteristics such as size pitch, referees position and rules of games or type of league could impose specific physical efforts probably. The aim of this study were to analyze the physical demands of eight elite referees (age 40 ± 3.43 years; height 1.80 ± 0.03 m; weight 72.84 ± 4.01 kg) from seven matches of Spanish Futsal Cup 2020. The physical activity of each referee during the match was monitored with a Local Positioning System, which was installed on futsal pitch where the matches were played. The data differences were evaluated as Paired-Samples T-Test procedure. The results revealed a similar total distance between halves (2888.39 vs. 2831.51 m). The zone 3 distance (15.1–18 km⋅h–1) showed a significative decrease (p < 0.05) during the match in comparison to the first and second halves (−24.48 m; CI95%: −9.54 to −39.42; ES: 0.56). The number of high-intensity acceleration (−10.29; CI95%; 3.71–16.86; ES: 0.92) and deceleration (−24.86; CI95%; 11.59–38.12; ES: 0.99) decreased in the second half of the match (p < 0.05). Therefore, the use of the tracking device to monitoring physical performance provides knowledge of the specific activity profile from futsal referees. This information to can be useful to design more accurate the training programs.
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Affiliation(s)
- Carlos Serrano
- IGOID Research Group, Department of Physical Activity and Sport Sciences, University of Castilla-La Mancha, Toledo, Spain
| | | | - Jose Luis Felipe
- School of Sport Sciences, Universidad Europea de Madrid, Madrid, Spain
| | - Enrique Hernando
- IGOID Research Group, Department of Physical Activity and Sport Sciences, University of Castilla-La Mancha, Toledo, Spain
| | - Leonor Gallardo
- IGOID Research Group, Department of Physical Activity and Sport Sciences, University of Castilla-La Mancha, Toledo, Spain
| | - Jorge Garcia-Unanue
- IGOID Research Group, Department of Physical Activity and Sport Sciences, University of Castilla-La Mancha, Toledo, Spain
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Campos FDS, Borszcz FK, Flores LJF, Barazetti LK, Teixeira AS, Hartmann Nunes RF, Guglielmo LGA. HIIT Models in Addition to Training Load and Heart Rate Variability Are Related With Physiological and Performance Adaptations After 10-Weeks of Training in Young Futsal Players. Front Psychol 2021; 12:636153. [PMID: 33551944 PMCID: PMC7862135 DOI: 10.3389/fpsyg.2021.636153] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 01/04/2021] [Indexed: 01/28/2023] Open
Abstract
INTRODUCTION The present study aimed to investigate the effects of two high-intensity interval training (HIIT) shuttle-run-based models, over 10 weeks on aerobic, anaerobic, and neuromuscular parameters, and the association of the training load and heart rate variability (HRV) with the change in the measures in young futsal players. METHODS Eleven young male futsal players (age: 18.5 ± 1.1 years; body mass: 70.5 ± 5.7 kg) participated in this study. This pre-post study design was performed during a typical 10 weeks training period. HIIT sessions were conducted at 86% (HIIT86; n = 6) and 100% (HIIT100; n = 5) of peak speed of the FIET. Additionally, friendly and official matches, technical-tactical and strength-power training sessions were performed. Before and after the training period, all players performed the FIET, treadmill incremental, repeated sprint ability (RSA), sprint 15-m, and vertical jump tests (CMJ and SJ), and the HRV was measured. Training load (TL) was monitored using the session rating of perceived effort. Data analysis was carried out using Bayesian inference methods. RESULTS The HIIT86 model showed clear improvements for the peak oxygen uptake (VO2peak), peak speed in the treadmill incremental test, first and second ventilatory thresholds, RSA best and mean times, CMJ, and SJ. The HIIT100 model presented distinct advances in VO2peak, peak speed in the treadmill incremental test, RSA mean time, and CMJ. Between HIIT models comparisons showed more favorable probabilities of improvement for HIIT86 than HIIT100 model in all parameters. TL data and HIIT models strongly explained the changes in the RSA mean and best times (R 2 = 0.71 and 0.87, respectively), as well as HRV changes, and HIIT models explained positively VO2peak changes (R 2 = 0.72). All other changes in the parameters were low to moderately explained. CONCLUSION The HIIT86 proved to be more effective for improving aerobic, RSA, and neuromuscular parameters than HIIT100 during a typical 10-week futsal training period. So, strength and conditioning specialists prescribing shuttle-run intermittent exercises at submaximal intensities can manage the individual acceleration load imposed on athlete increasing or decreasing either the set duration or the frequency of change of direction during HIIT programming.
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Affiliation(s)
| | | | | | - Lilian Keila Barazetti
- Department of Physical Education, State University of Western Parana, Marechal Cândido Rondon, Brazil
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14
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Preseason Training Improves Perception of Fatigue and Recovery From a Futsal Training Session. Int J Sports Physiol Perform 2021; 16:557-564. [PMID: 33440337 DOI: 10.1123/ijspp.2020-0071] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 05/03/2020] [Accepted: 05/19/2020] [Indexed: 11/18/2022]
Abstract
PURPOSE To compare the posttraining recovery timeline of elite Brazilian futsal athletes before (Pre-PS) and after 10 weeks of the preseason (Post-PS) period of high-intensity technical-tactical training. METHODS At the start (n = 13) and at the end of the preseason (n = 7), under-20 male futsal players undertook fitness testing for maximal aerobic power, the countermovement jump (CMJ), and the 10-m sprint with change of direction. Furthermore, at both Pre-PS and Post-PS, the players participated in a training session where performance and psychophysiological measures were recorded before, immediately, 3, 24, and 48 hours postsession. The measures included CMJ, 10-m sprint, creatine kinase, Total Quality Recovery Scale, and Brunel Mood Scale. Effect size (ES) analyses compared fitness and posttraining recovery values for each parameter at Pre-PS versus Post-PS. RESULTS Only trivial ES (-0.02 to 0.11) was evident in maximal aerobic power, CMJ, and 10-m sprint at Post-PS compared with Pre-PS. For the timeline of recovery, only trivial and small ESs were evident for the 10-m sprint (-0.12 to 0.49), though CMJ recovery was improved at 3 hours (0.87) and 48 hours (1.27) at Post-PS and creatine kinase was lower at 48 hours (-1.33) at Post-PS. Perception of recovery was improved in Post-PS at 3 hours (1.50) and 24 hours postsession (0.92). Furthermore, perception of effort was lower immediately after the session (-0.29), fatigue was lower at 3 hours (-0.63), and vigor responses were improved in all postseason assessments (0.59 to 1.13). CONCLUSION Despite minimal changes in fitness, preseason training attenuated players' perception of effort and fatigue and improved their recovery profile following a high-intensity technical-tactical training session.
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Dos-Santos JW, da Silva HS, da Silva Junior OT, Barbieri RA, Penafiel ML, da Silva RNB, Milioni F, Vieira LHP, Coledam DHC, Santiago PRP, Papoti M. Physiology Responses and Players' Stay on the Court During a Futsal Match: A Case Study With Professional Players. Front Psychol 2020; 11:620108. [PMID: 33381074 PMCID: PMC7767871 DOI: 10.3389/fpsyg.2020.620108] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 11/16/2020] [Indexed: 11/23/2022] Open
Abstract
Physiological responses in futsal have not been studied together with temporal information about the players’ stay on the court. The aim of this study was to compare heart rate (HR) and blood lactate concentration ([La−]) responses between 1-H and 2-H considering the time of permanency of the players on the court at each substitution in a futsal match. HR was recorded during entire match and [La−] was analyzed after each substitution of seven players. %HRmean (89.61 ± 2.31 vs. 88.03 ± 4.98 %HRmax) and [La−] mean (8.46 ± 3.01 vs. 8.17 ± 2.91 mmol·L−1) did not differ between 1-H and 2-H (ES, trivial-small). Time in intensity zones of 50–100 %HRmax differed only in 60–70 %HRmax (ES, moderate). HR coefficient of variation throughout the match was low (7%) and among the four outfield players on the court (quartets, 5%). Substitutions (2 player’s participation in each half), time of permanence on the court (7.15 ± 2.39 vs. 9.49 ± 3.80 min), ratio between time in- and out-ratio on the court (In:Outcourt = 1:1.30 ± 1:0.48 vs. 1:1.05 ± 1:0.55 min) also were similar between 1-H and 2-H (ES, moderate and small, respectively). Balancing the number of substitutions, and the In:Outcourt ratio of players in both halves of the match, playing lower time at 1-H, ~8 min for each participation in the match, made it possible to maintain intensity of the match in 2-H similar to the 1H. These results are a good guidance to coaches and for application in future studies.
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Affiliation(s)
- Julio Wilson Dos-Santos
- Laboratory and Research Group on Physiology Applied to Sports Training (FITES), Department of Physical Education, School of Sciences, São Paulo State University (UNESP), São Paulo, Brazil.,Postgraduate Program in Movement Sciences, São Paulo State University (UNESP), São Paulo, Brazil
| | - Henrique Santos da Silva
- Laboratory and Research Group on Physiology Applied to Sports Training (FITES), Department of Physical Education, School of Sciences, São Paulo State University (UNESP), São Paulo, Brazil.,Postgraduate Program in Movement Sciences, São Paulo State University (UNESP), São Paulo, Brazil
| | - Osvaldo Tadeu da Silva Junior
- Laboratory and Research Group on Physiology Applied to Sports Training (FITES), Department of Physical Education, School of Sciences, São Paulo State University (UNESP), São Paulo, Brazil.,Postgraduate Program in Movement Sciences, São Paulo State University (UNESP), São Paulo, Brazil
| | - Ricardo Augusto Barbieri
- Postgraduate Program in Movement Sciences, São Paulo State University (UNESP), São Paulo, Brazil
| | - Matheus Luiz Penafiel
- Laboratory and Research Group on Physiology Applied to Sports Training (FITES), Department of Physical Education, School of Sciences, São Paulo State University (UNESP), São Paulo, Brazil.,Postgraduate Program in Movement Sciences, São Paulo State University (UNESP), São Paulo, Brazil
| | - Roberto Nascimento Braga da Silva
- Laboratory and Research Group on Physiology Applied to Sports Training (FITES), Department of Physical Education, School of Sciences, São Paulo State University (UNESP), São Paulo, Brazil.,Postgraduate Program in Movement Sciences, São Paulo State University (UNESP), São Paulo, Brazil
| | - Fábio Milioni
- Postgraduate Program in Movement Sciences, São Paulo State University (UNESP), São Paulo, Brazil
| | | | - Diogo Henrique Constantino Coledam
- Laboratory and Research Group on Physiology Applied to Sports Training (FITES), Department of Physical Education, School of Sciences, São Paulo State University (UNESP), São Paulo, Brazil.,Federal Institute of Education, Science and Technology of São Paulo, Boituva, Brazil
| | | | - Marcelo Papoti
- School of Physical Education and Sports, University of São Paulo (USP), São Paulo, Brazil
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16
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Physical capacities related to running performance during simulated matches in young futsal players. SPORT SCIENCES FOR HEALTH 2020. [DOI: 10.1007/s11332-020-00639-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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17
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Spyrou K, Freitas TT, Marín-Cascales E, Alcaraz PE. Physical and Physiological Match-Play Demands and Player Characteristics in Futsal: A Systematic Review. Front Psychol 2020; 11:569897. [PMID: 33240157 PMCID: PMC7677190 DOI: 10.3389/fpsyg.2020.569897] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 09/30/2020] [Indexed: 01/28/2023] Open
Abstract
Futsal, also known as five-a-side indoor soccer, is a team-sport that is becoming increasingly popular. In fact, the number of futsal-related investigations is growing in recent years. This review aimed to summarize the scientific literature addressing the match-play demands from the following four dimensions: time-motion/external load analysis and physiological, neuromuscular, and biochemical responses to competition. Additionally, it aimed to describe the anthropometric, physiological, and neuromuscular characteristics of elite and sub-elite male futsal players, contemplating the differences between competition levels. The literature indicates that elite futsal players cover greater total distance with higher intensities and perform a greater number of sprints during match-play when compared to sub-elite players. The physiological demands during competition are high (average intensity of ≥85% maximal heart rate and ~80% maximum oxygen uptake [VO2max]), with decrements between the two halves. Research suggests that neuromuscular function decreased and hormonal responses increased up to 24 h after the match. Considering anthropometric characteristics, players present low percentage of body fat, which seems commonplace among athletes from different on-court positions and competition levels. Elite players display greater values and at VO2max with respect to sub-elite competitors. Little is known regarding elite and sub-elite futsal players' neuromuscular abilities (strength, jumping, sprinting, and change of direction [COD]). However, it appears that elite players present better sprinting abilities compared to lower-level athletes. Futsal players aiming to compete at the highest level should focus on developing maximal speed, lower-body power and strength, aerobic capacity, and lean muscle mass.
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Affiliation(s)
- Konstantinos Spyrou
- UCAM Research Center for High Performance Sport, Catholic University of Murcia, Murcia, Spain
| | - Tomás T. Freitas
- UCAM Research Center for High Performance Sport, Catholic University of Murcia, Murcia, Spain
- NAR – Nucleus of High Performance in Sport, São Paulo, Brazil
- Faculty of Sport Sciences, Catholic University of Murcia, Murcia, Spain
| | - Elena Marín-Cascales
- UCAM Research Center for High Performance Sport, Catholic University of Murcia, Murcia, Spain
| | - Pedro E. Alcaraz
- UCAM Research Center for High Performance Sport, Catholic University of Murcia, Murcia, Spain
- Faculty of Sport Sciences, Catholic University of Murcia, Murcia, Spain
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18
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Local Positioning System Analysis of Physical Demands during Official Matches in the Spanish Futsal League. SENSORS 2020; 20:s20174860. [PMID: 32872102 PMCID: PMC7506966 DOI: 10.3390/s20174860] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 08/20/2020] [Accepted: 08/25/2020] [Indexed: 11/16/2022]
Abstract
The aim of this study was to analyze the influence of the match half and the playing position on physical requirements in the Spanish Professional Futsal League players during official games. The external load from distance, speed, acceleration and deceleration variables were obtained from fourteen elite futsal players during 10 official matches of the 2019–2020 season using a Local Positioning System with ultra-wideband technology installed on the futsal pitch. The results revealed similar results from physical requirements between first and second half (p > 0.05). Wingers demonstrated greater high-speed running distance (+4.04 m·min−1; CI95%: 0.35 to 7.72; ES: 0.87) than pivots (p > 0.05). There were a high number of accelerations (7.42–9.41 n·min−1) and decelerations (7.37–9.12 n·min−1) per minute in all player positions. The principal finding of the current manuscript did not evidence differences in the physical performance of players between the first and second half. The physical requirements varied among pivots and wingers regarding high-intensity actions. These outcomes add new contributions to the understanding of futsal physical demands.
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19
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A systematic review of collective tactical behaviour in futsal using positional data. Biol Sport 2020; 38:23-36. [PMID: 33795913 PMCID: PMC7996382 DOI: 10.5114/biolsport.2020.96321] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Revised: 05/08/2020] [Accepted: 06/07/2020] [Indexed: 11/17/2022] Open
Abstract
Although many studies on collective tactical behaviour have been published in the last decade, no study has revised and summarized the findings provided for futsal. The main aim of this systematic review was to identify and discuss the geometrical centre (GC), distance and area tactical variables used to assess team behaviour in futsal. In addition, it summarizes the findings on the tactical response during futsal competition and training. A systematic review of the relevant articles provided on futsal was carried out using seven electronic databases (SPORTDiscus, ProQuest, Cochrane Plus, Scopus, Google Scholar, PubMed and Web of Science) until September 25, 2019. From a total of 1,209 studies initially found, 12 were included in the qualitative synthesis. There were some trends in the analysis of positional data in futsal with the most relevant situations analysed being 1 vs 1 and 5 vs 4+Goalkeeper. The distances and angles between two points were the most assessed tactical variables. Five types of distance variables were used to assess collective tactical behaviour in futsal: GC-GC, GC-player, player-player, player-ball and player-space. Pressure (GC-GC) was greater in shots on goal than in tackles during professional futsal matches. Area variables were reduced to occupied space, exploration space and dominant area. Occupied space was measured only during competition while the dominant area was measured only during training sessions. The surface area and dominant regions were greater when players were attacking in comparison to when they were defending. In addition, two non-linear techniques (i.e. relative phase and entropy) were applied to analyse synchronisation and complexity and regularity or predictability. Defenders were highly synchronous, while attackers tried to break this coordination to achieve possibilities for action. Task constraints are suitable to induce different regularity patterns. This review is an opportunity to develop studies aimed at bridging the gap in collective tactical behaviour in futsal.
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20
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Palucci Vieira LH, Arins FB, Guglielmo LGA, de Lucas RD, Carminatti LJ, Santiago PRP. Game Running Performance and Fitness in Women’s Futsal. Int J Sports Med 2020; 42:74-81. [DOI: 10.1055/a-1202-1496] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
AbstractThe study aimed to verify possible associations between game-play running
performance and outcomes derived from fitness (running) tests in female futsal
players. Sixteen women professional elite futsal players from a 1st
division league team (19.2±2 years-old, 4.3±2.1 years of
experience) participated. Firstly, a graded incremental treadmill test was
adopted to determine maximal oxygen uptake (VO2max). Following
72 h of laboratory protocol, players were asked to perform a
repeated-sprint test on a court (8×40 m with two 180°
change-of-directions). Twenty-four hours after, players participated in a
one-off friendly game (two 20-min half-times). A computerized automatic image
recognition software (DVIDEOW; 30 Hz) allowed to determine game running
performance variables. Fatigue index and best time in the court test and
VO2max and its attached speed derived from laboratory-based test
showed significant moderate-to-moderately high correlations
(r=− 0.59–0.76; p<0.05) with some game
running performance outputs, notably related to high-intensity running. In
conclusion, the present study provided initial evidence on associations between
two fitness tests and one-off game running performance in female futsal.
Information derived from the work potentially help conditioning professionals
working with female futsal athletes gain awareness about some properties of
common testing tools.
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Affiliation(s)
- Luiz Henrique Palucci Vieira
- Faculty of Sciences, UNESP, Bauru, Brazil
- School of Physical Education and Sport of Ribeirão Preto,
University of São Paulo (USP), Ribeirão Preto,
Brazil
| | - Francimara Budal Arins
- Physical Effort Laboratory, Sports Center, Federal University of Santa
Catarina, Florianópolis, Brazil
| | | | - Ricardo Dantas de Lucas
- Physical Effort Laboratory, Sports Center, Federal University of Santa
Catarina, Florianópolis, Brazil
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21
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Ribeiro JN, Gonçalves B, Coutinho D, Brito J, Sampaio J, Travassos B. Activity Profile and Physical Performance of Match Play in Elite Futsal Players. Front Psychol 2020; 11:1709. [PMID: 32793058 PMCID: PMC7393767 DOI: 10.3389/fpsyg.2020.01709] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 06/22/2020] [Indexed: 01/26/2023] Open
Abstract
Understanding the physical demands of futsal requires a precise quantification of the players’ activities during match play. This study aimed to (1) describe external load, identifying the differences between the first and second halves in official futsal matches; (2) identify the most important external workload metrics to profile the players; and (3) identify the collinearity between variables in the analysis of physical performance of futsal players. Match external load data were collected from male players (n = 28) in six games of the Final Eight of the Portuguese Futsal Cup 2018. The players increased the distance covered per minute at 12–18 km/h in the second half (p < 0.01). Dynamic stress load also increased in the second half (p = 0.01). The variables that best predicted the physical profile of each player were decelerations (predictor importance, PI = 1), walking (PI = 1), sprinting (PI = 1), jogging (PI = 0.997), total distance covered per minute (PI = 0.992), and metabolic power (PI = 0.989). Decelerations showed the highest association with the clusters levels (p < 0.001; PI = 1); this suggests decelerations as a potential candidate for best analyzing the physical load of futsal players. Overall, the data from this exploratory study suggest that distance covered per minute (m/min), number of sprints (>18 km/h), decelerations (greater than-2 m/s), and metabolic power (W/kg) are the variables that most discriminate the load intensity of elite futsal players.
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Affiliation(s)
- João Nuno Ribeiro
- Department of Sport Sciences, University of Beira Interior, Covilhã, Portugal.,Research Centre in Sport Sciences, Health Sciences and Human Development, CIDESD, CreativeLab Research Community, Vila Real, Portugal
| | - Bruno Gonçalves
- Departamento de Desporto e Saúde, Escola de Ciências e Tecnologia, Universidade de Évora, Évora, Portugal.,Comprehensive Health Research Centre (CHRC), Universidade de Évora, Évora, Portugal.,Portugal Football School, Portuguese Football Federation, Oeiras, Portugal
| | - Diogo Coutinho
- Research Centre in Sport Sciences, Health Sciences and Human Development, CIDESD, CreativeLab Research Community, Vila Real, Portugal
| | - João Brito
- Portugal Football School, Portuguese Football Federation, Oeiras, Portugal
| | - Jaime Sampaio
- Research Centre in Sport Sciences, Health Sciences and Human Development, CIDESD, CreativeLab Research Community, Vila Real, Portugal
| | - Bruno Travassos
- Department of Sport Sciences, University of Beira Interior, Covilhã, Portugal.,Research Centre in Sport Sciences, Health Sciences and Human Development, CIDESD, CreativeLab Research Community, Vila Real, Portugal.,Portugal Football School, Portuguese Football Federation, Oeiras, Portugal
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Physical match performance of Japanese top-level futsal players in different categories and playing positions. Biol Sport 2020; 37:359-365. [PMID: 33343069 PMCID: PMC7725041 DOI: 10.5114/biolsport.2020.96322] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 04/08/2020] [Accepted: 06/07/2020] [Indexed: 11/18/2022] Open
Abstract
To examine the substitution characteristics during official matches and the physical match performances of Japanese top-level futsal players in different categories and playing positions. Overall, 79 adult (age: 28.4 ± 4.6 years) and 59 youth (age: 17.1 ± 0.7 years) futsal players were classified into three groups based on the playing position (Pivot, Winger, and Defender). Physical match performance was assessed using active profiles from the semi-automatic tracking system. Speed and total distance covered were analysed for the in-play time. The in-play time was categorized based on the teams’ ball possession status. The average total playing time per substitution was significantly higher in the youth (6.2 ± 2.1 min) than in the adult players (3.8 ± 1.1 min; p < 0.05). Furthermore, the proportion of high intensity exercise during matches was significantly higher in adults (43.2 ± 5.2%) than in youth players (37.2 ± 5.4%; p < 0.05). There was no significant difference in the average total distance covered between different playing positions. However, the average total distance covered with ball possession by Pivot (140 ± 15 m/min) was significantly lower than that by Winger (151 ± 15 m/min; p < 0.05) in adult players. Furthermore, the proportion of high intensity exercise without ball possession as Defender (36.7 ± 6.1%) was lower than that as Winger (41.9 ± 6.1%; p < 0.05) in adults but not in the youth players. Adult futsal players have higher physiological demands than youth players. The physical match performances vary between playing positions with or without ball possession. These results could be useful for youth development and position-specific training information.
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Milanez VF, Bueno MJDO, Caetano FG, Chierotti P, De Moraes SMF, Moura FA. Relationship between number of substitutions, running performance and passing during under-17 and adult official futsal matches. INT J PERF ANAL SPOR 2020. [DOI: 10.1080/24748668.2020.1761673] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
| | | | | | - Priscila Chierotti
- Sport Sciences Department, State University of Londrina, Londrina, Brazil
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Variability in tactical behavior of futsal teams from different categories. PLoS One 2020; 15:e0230513. [PMID: 32182266 PMCID: PMC7077877 DOI: 10.1371/journal.pone.0230513] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 03/02/2020] [Indexed: 11/19/2022] Open
Abstract
The aim of the present study was to analyze the time series of team spread during futsal official matches in the frequency domain for different categories. Using an automatic tracking method, trajectories of 258 players (excluding goalkeepers) were obtained, composed of 79 players from the under-15 (U15) category, 86 from the under-18 (U18), and 93 from the professional. We calculated the team spread defined as the Euclidean norm of the distance-between-player vector as a function of time. We applied the Fast Fourier Transformation method and calculated the median frequency for each time series of spread. The results of mean ± SD of the median frequency of the time series of spread from the first to the second half were significantly different only for the U15 category (first half, 1.04 ± 0.46, second half 1.40 ± 0.34). The frequency values differed significantly between the categories. The younger categories presented a higher frequency of spread oscillation than the professional category, which reflects the dynamics of the game between attack and defense sequences. The results provide insights into the features of the sport and present a basis for appropriate training interventions for players in each category, planning for future transition to the following category.
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Padoin S, de Freitas VH, Cleto DAM, Zeffa AC, Nakamura FY, Andrello AC, de Paula Ramos S. Effects of Futsal Demands on Serum and Salivary Levels of Trace Elements and Minerals Detected by Total Reflection X-Ray Fluorescence. Biol Trace Elem Res 2020; 193:73-80. [PMID: 30924068 DOI: 10.1007/s12011-019-01697-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Accepted: 02/10/2019] [Indexed: 12/13/2022]
Abstract
The aim of this study was to monitor the circulating and salivary ion concentrations by total reflection X-ray fluorescence (TXRF) in futsal players submitted to the futsal-specific intermittent shuttle protocol (FISP). TXRF may allow identification of changes in ion concentrations induced by physical efforts. Saliva and blood samples of 13 male futsal players were collected before (Pre) and after (Post) the FISP. Salivary and plasma ion levels were detected by TXRF, and differences from Pre to Post (paired t test or Wilcoxon test) and correlations between both biological fluids were determined (P < 0.05). All saliva samples presented phosphorus (P), sulfur (S), chlorine (Cl), potassium (K), calcium (Ca), iron (Fe), zinc (Zn), bromine (Br), and rubidium (Rb). S, Cl, Ca, Fe, Cu, Zn, Br, and Rb were detected in all blood samples. K, Cu, Br, and Rb presented reduced secretion rate from Pre to Post samples (P < 0.05). The salivary concentrations of K (r = - 0.53) and Zn (r = 0.54) were correlated with plasmatic concentrations. After FISP, salivary secretion of S (r = - 0.76), Cl (r = - 0.64), P (r = - 0.67), Mn (r = - 0.74), and Zn (r = 0.69) were correlated with plasma levels. We concluded that TXRF may be used to monitor salivary (P, S, Cl, K, Ca, Fe, Zn, Br, and Rb) and circulating (S, Cl, Ca, Fe, Cu, Zn, Br, and Rb) levels of several elements in futsal athletes. However, an acute bout of futsal-specific physical effort did not significantly imbalance ion concentrations in saliva or plasma.
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Affiliation(s)
- Susana Padoin
- Master Student in Physical Education, State University of Londrina, Londrina, Brazil
| | | | | | - Aline Campos Zeffa
- Master Student in Odontology, State University of Londrina, Londrina, Brazil
| | - Fábio Yuzo Nakamura
- Department of Medicine and Aging Sciences, University "G. d'Annunzio" Chieti-Pescara, Chieti, Italy
| | | | - Solange de Paula Ramos
- Study Group of Tissue Regeneration, Adaptation and Repair. Center of Biological Sciences, State University of Londrina, Londrina, Brazil.
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Performance Activities and Match Outcomes of Professional Soccer Teams during the 2016/2017 Serie A Season. ACTA ACUST UNITED AC 2019; 55:medicina55080469. [PMID: 31408996 PMCID: PMC6723654 DOI: 10.3390/medicina55080469] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 07/31/2019] [Accepted: 08/05/2019] [Indexed: 11/17/2022]
Abstract
Background and Objectives: Soccer is the most popular sport in the world. To describe athletic performance, match statistics, and their relationships with the probability of achieving the first positions of the final ranking in the Italian football league "Serie A", season 2016/2017. Materials and Methods: Analyses comprised all the matches played by the 20 teams of the "Serie A" championship during the season 2016-2017. Indicators of athletic performance (total distance covered in km, jogging, running and sprint activities, and average speed) and match statistics (total shots, shots on target, goal attempts, assists, turnovers, and steals) were obtained from the Italian football league. Results: Analyses of performance activities according to the final ranking showed no significant differences for the total distance covered and speed, while a statistically significant difference (p < 0.05) among teams was observed for jogging, running and sprint activities. In regard to match statistics, all the parameters investigated were significantly different among the teams. By grouping teams into four subgroups (those who qualified for the Champions League, those who qualified for the Europe League, those who ranked intermediate positions and those who relegated from the "Serie A" league), the percentage of jogging, running and sprint activities, as well as match statistics were significantly different among groups, with a downward trend for total shots, shots on target, goal attempts, assists, and turnovers. The logistic regression analysis revealed that sprint activities as well as total shots, shots on target, goal attempts, and assists higher than the 3rd tertile of their distribution were associated with a higher probability of reaching the first three positions of the final ranking. Conclusions: An increased probability to achieve the first positions of the final ranking in the Italian football league "Serie A" seemed to be mainly related to sprint activity, goal attempts, total shots, shots on target and assists.
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Descrição de 18 semanas de treinamento integrado sobre a velocidade de deslocamento em atletas brasileiros de futsal. REVISTA BRASILEIRA DE CIÊNCIAS DO ESPORTE 2019. [DOI: 10.1016/j.rbce.2018.06.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Freitas VHD, Rinaldo M, Turquino GG, Miloski B, Ramos SDP. Training aimed at the development of power and physical performance of futsal players. REVISTA BRASILEIRA DE CINEANTROPOMETRIA E DESEMPENHO HUMANO 2019. [DOI: 10.1590/1980-0037.2019v21e60119] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Abstract The aim of the study was to analyze the effect of a training period aimed at the development of lower limb power and physical performance of futsal players. The sample consisted of 10 futsal players from a professional team aged 23.70 ± 5.85 years, 72.33 ± 6.01 kg and 174.40 ± 0.05 cm. Players were monitored for a period of 4 training weeks, corresponding to the beginning of the competitive period. During this period, physical training sought to improve lower limb power. At the beginning and end of the training period, the following tests were performed: Squat jump (SJ), Countermovement jump (CMJ), 15-meter speed(Vel_15m) and Futsal Intermittent Endurance Test (FIET).The training load was monitored by the Session Perceived Exertion method.Weeks 1 and 3 presented higher training load than weeks 2 and 4 (p <0.01). In the post-training period, shorter running time in the Vel_15m test (p = 0.04), greater height in SJ (p <0.01) and CMJ (p <0.01) tests, and higher maximal speed in FIET (p = 0.04) were observed. It could be concluded that directing training at the beginning of the competitive season to improve power increases the lower limb power of futsal players, with consequent improvement of speed and the ability to perform intermittent actions at high intensities.
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Barth J, Moura FA, Silva JFD, Silva DRD, Alcântara C, Silva VPD, Pupo JD. Is technical performance related to the distance covered during U-19 futsal matches? REVISTA BRASILEIRA DE CINEANTROPOMETRIA E DESEMPENHO HUMANO 2019. [DOI: 10.1590/1980-0037.2019v21e58785] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Abstract The aim of the present study was to quantify the physical demand in terms ofdistance covered and to verify the relation with technical performance during simulated futsal matches of U-19 category. Sixteen players participated in the study. Two simulated matches were performed, and the physical demand was quantified by the total distance covered, distance covered per minute and distance at different intensities. In addition, technical performance variables were analyzed during matches. The total distance covered was, on average, 3259.97 ± 180.27 m, with 113.26 ± 6.11 m / min. Approximately 26% of the total distance was covered at high intensity (i.e.,> 15 km.h-1), with significant decrease of these actions in the second half of matches (p <0.05). There were no significant correlations between physical and technical performance variables. However, there were positive correlations classified as “strong” of technical variable “unsuccessful kicks” with the total distance covered during match. This study demonstrated that simulated futsal matches of the U-19 category present high physical demand, with values of distance covered per minute at different intensities similar to those found in professional Brazilian players during official matches. There were no significant correlations between physical and technical performance during matches; however, correlations classified as“strong” between unsuccessful kicks were obtained with total distance covered (r=0.51; p=0.06), distance covered at high intensity (r=0.51; p=0.09) and with distance covered in sprints (r=0.56; p=0.06), suggesting that the efficacy of kicks is influenced by the match intensity.
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Sánchez-Sánchez J, Bishop D, García-Unanue J, Ubago-Guisado E, Hernando E, López-Fernández J, Colino E, Gallardo L. Effect of a Repeated Sprint Ability test on the muscle contractile properties in elite futsal players. Sci Rep 2018; 8:17284. [PMID: 30470816 PMCID: PMC6251873 DOI: 10.1038/s41598-018-35345-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 10/18/2018] [Indexed: 12/03/2022] Open
Abstract
The aim of this study was to evaluate the effect of a repeated sprint ability (RSA) test on the contractile properties of the muscles in elite futsal players. A total of 20 elite players completed the RSA test (7 × 30 m), and the contractile response from the rectus femoris (RF) and biceps femoris (BF) of both legs were analysed pre and post through tensiomyography. There was a significant increment in 30-m times from the third sprint onwards (p < 0.05). The percent decrement in sprint ability (RSADEC) with respect to the first sprint was significantly higher in the last sprint. The players did not show evidence of lateral asymmetry in any of the muscle groups analysed after the RSA test (p > 0.05). Following the RSA test there was a significant reduction in the delay time (Td) in RF, a significant decrement in half-relaxation time (Tr) in the RF, and a significant reduction in sustain time (Ts) in the RF and BF of both legs. The maximum radial displacement of the muscle belly (Dm) increased (1.6 mm; effect size = 0.75; p < 0.05) in the RF after the RSA test, indicating reduced muscle stiffness and the ability to generate strength rapidly. The decrement in performance during the RSA test was significantly correlated with changes in contraction time (Tc) in RF and BF, Td in BF, and Dm in RF (p < 0.05). The RSA test generated alterations in the contractile properties of the RF and BF in elite players. However, futsal players did not present asymmetries in any muscular parameters. The baseline contractile muscle parameters could be an important factor related to performance of players during repeated high-intensity actions.
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Affiliation(s)
- Javier Sánchez-Sánchez
- School of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, (Madrid), Spain.
| | - David Bishop
- Institute of Sport, Exercise and Active Living (ISEAL), Victoria University, Melbourne, Australia.,School of Medical & Health Science, Edith Cowan University, Joondalup, Australia
| | - Jorge García-Unanue
- School of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, (Madrid), Spain
| | | | - Enrique Hernando
- IGOID Research Group, University of Castilla-La Mancha, Toledo, Spain
| | | | - Enrique Colino
- IGOID Research Group, University of Castilla-La Mancha, Toledo, Spain
| | - Leonor Gallardo
- IGOID Research Group, University of Castilla-La Mancha, Toledo, Spain
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Ayarra R, Nakamura FY, Iturricastillo A, Castillo D, Yanci J. Differences in Physical Performance According to the Competitive Level in Futsal Players. J Hum Kinet 2018; 64:275-285. [PMID: 30429918 PMCID: PMC6231331 DOI: 10.1515/hukin-2017-0201] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The purpose of the present study was to describe performance in acceleration capacity, change of direction ability, vertical jump, horizontal jump, repeated sprint ability, and endurance (Yo-Yo Intermittent Recovery Test Level 1) in futsal players, and analyze the differences according to competitive categories or levels. The total sample (n = 40) was divided into three groups depending on the category in which the participants competed: Second Division B (n = 15), Third Division (n = 12) and juniors (n = 13). All the tests were performed with participants’ regular competition shoes and on the usual playing surface, in an indoor pavilion with a floating wood floor. The results of the study did not show significant differences in acceleration capacity (5 and 15 m) or change of direction ability among the different categories. In contrast, significant differences were found among the categories with regard to horizontal jump and vertical jump capacity (p < 0.05); but not in all the variables analyzed. Performance in repeat sprint ability varied significantly among the different categories in 30 m (p < 0.01) but not in 5 m (p > 0.05). The distance covered in the Yo-Yo Intermittent Recovery Test Level 1 by the Second Division B and the Third Division groups was greater than that covered by the junior group. In the light of these results repeated sprint ability and aerobic endurance could be two discriminating qualities of the competitive level among different futsal categories.
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Affiliation(s)
- Rubén Ayarra
- Physical Education and Sport Department, Faculty of Education and Sport, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz, Spain
| | - Fabio Yuzo Nakamura
- The College of Healthcare Sciences, James Cook University, Queensland, Australia.,Department of Medicine and Aging Sciences, "G. d'Annunzio" University of Chieti-Pescara, Pescara, Italy
| | - Aitor Iturricastillo
- Physical Education and Sport Department, Faculty of Education and Sport, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz, Spain
| | - Daniel Castillo
- Physical Education and Sport Department, Faculty of Education and Sport, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz, Spain
| | - Javier Yanci
- Physical Education and Sport Department, Faculty of Education and Sport, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz, Spain
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How do futsal players of different categories play during official matches? A tactical approach to players' organization on the court from positional data. PLoS One 2018; 13:e0199619. [PMID: 29944711 PMCID: PMC6019251 DOI: 10.1371/journal.pone.0199619] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 05/07/2018] [Indexed: 11/19/2022] Open
Abstract
The purpose of this study was to analyze futsal players’ organization on the court in different categories while attacking and defending, in interception and shot to goal situations. We obtained the trajectories of 89 players from the under-15 category, 102 players from the under-18 category, and 110 professional players, during official matches. The spread, surface area, and Euclidian distances between the teams’ centroids were measured to represent the distribution of the futsal players on the court. The variables were analyzed during each offensive and defensive sequence, and during situations of shots to goal and interceptions, with and without the outfield goalkeeper player participation. While the players were attacking, all categories presented greater spread and surface area, compared to values when players were defending (P < 0.01). Among the categories, the results showed lower spread and area values for the younger players (P < 0.01). The results of spread, surface area, and distances between the teams’ centroids showed different forms of organization for each of the categories in specific situations of shots to goal and interceptions. The study provided insights that allow coaches to better plan suitable tactical training according to the requirements of each category.
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Lara JPR, Vieira CLR, Misuta MS, Moura FA, Barros RMLD. Validation of a video-based system for automatic tracking of tennis players. INT J PERF ANAL SPOR 2018. [DOI: 10.1080/24748668.2018.1456886] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Jerusa Petróvna Resende Lara
- Laboratory of Instrumentation for Biomechanics, University of Campinas, Campinas, Brazil
- Department of Physical Education, Federal University of Paraná, Curitiba, Brazil
| | - Claudio Luis Roveri Vieira
- Laboratory of Instrumentation for Biomechanics, University of Campinas, Campinas, Brazil
- Federal Institute of Education, Science and Technology of São Paulo, Salto, Brazil
| | | | - Felipe Arruda Moura
- Laboratory of Applied Biomechanics, Sport Sciences Department, State University of Londrina, Londrina, Brazil
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Monezi LA, Magalhães TP, Morato MP, Mercadante LA, Furtado OLPDC, Misuta MS. Time-motion analysis of goalball players in attacks: differences of the player positions and the throwing techniques . Sports Biomech 2018; 18:470-481. [PMID: 29578380 DOI: 10.1080/14763141.2018.1433871] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
In this study, we aimed to analyse goalball players time-motion variables (distance covered, time spent, maximum and average velocities) in official goalball match attacks, taking into account the attack phases (preparation and throwing), player position (centres and wings) and throwing techniques (frontal, spin and between the legs). A total of 365 attacks were assessed using a video based method (2D) through manual tracking using the Dvideo system. Inferential non-parametric statistics were applied for comparison of preparation vs. throwing phase, wings vs. centres and, among the throwing techniques, frontal, spin and between the legs. Significant differences were found between the attack preparation versus the throwing phase for all player time-motion variables: distance covered, time spent, maximum player velocity and average player velocity. Wing players performed most of the throws (85%) and covered longer distances than centres (1.65 vs 0.31 m). The between the legs and the spin throwing techniques presented greater values for most of the time-motion variables (distance covered, time spent and maximum player velocity) than did the frontal technique in both attack phases. These findings provide important information regarding players' movement patterns during goalball matches that can be used to plan more effective training.
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Affiliation(s)
- Lucas Antônio Monezi
- a Biomechanics and Instrumentation Laboratory, School of Applied Sciences , University of Campinas , Limeira , Brazil
| | - Thiago Pinguelli Magalhães
- a Biomechanics and Instrumentation Laboratory, School of Applied Sciences , University of Campinas , Limeira , Brazil
| | - Márcio Pereira Morato
- b School of Physical Education and Sports of Ribeirão Preto , University of São Paulo , Ribeirão Preto , Brazil
| | - Luciano Allegretti Mercadante
- a Biomechanics and Instrumentation Laboratory, School of Applied Sciences , University of Campinas , Limeira , Brazil
| | | | - Milton Shoiti Misuta
- a Biomechanics and Instrumentation Laboratory, School of Applied Sciences , University of Campinas , Limeira , Brazil
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Yanci J, Castillo D, Iturricastillo A, Ayarra R, Nakamura FY. Effects of Two Different Volume-Equated Weekly Distributed Short-Term Plyometric Training Programs on Futsal Players' Physical Performance. J Strength Cond Res 2017; 31:1787-1794. [PMID: 27662489 DOI: 10.1519/jsc.0000000000001644] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Yanci, J, Castillo, D, Iturricastillo, A, Ayarra, R, and Nakamura, FY. Effects of two different volume-equated weekly distributed short-term plyometric training programs on futsal players' physical performance. J Strength Cond Res 31(7): 1787-1794, 2017-The aim was to analyze the effect of 2 different plyometric training programs (i.e., 1 vs. 2 sessions per week, same total weekly volume) on physical performance in futsal players. Forty-four futsal players were divided into 3 training groups differing in weekly plyometric training load: the 2 days per week plyometric training group (PT2D, n = 15), the 1 day per week plyometric training group (PT1D, n = 12), and the control group (CG, n = 12) which did not perform plyometric training. The results of this study showed that in-season futsal training per se was capable of improving repeat sprint ability (RSA) (effect size [ES] = -0.59 to -1.53). However, while change of direction ability (CODA) was maintained during the training period (ES = 0.00), 15-m sprint (ES = 0.73), and vertical jump (VJ) performance (ES = -0.30 to -1.37) were significantly impaired. By contrast, PT2D and PT1D plyometric training were effective in improving futsal players' 15-m sprint (ES = -0.64 to -1.00), CODA (ES = -1.83 to -5.50), and horizontal jump (ES = 0.33-0.64) performance. Nonetheless, all groups (i.e., PT2D, PT1D, and CG) presented a reduction in VJ performance (ES = -0.04 to -1.37). Regarding RSA performance, PT1D showed a similar improvement compared with CG (ES = -0.65 to -1.53) after the training intervention, whereas PT2D did not show significant change (ES = -0.04 to -0.38). These results may have considerable practical relevance for the optimal design of plyometric training programs for futsal players, given that a 1-day-per-week plyometric training program is more efficient than a 2-day-per-week plyometric training program to improve the futsal players' physical performance.
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Affiliation(s)
- Javier Yanci
- 1Physical Education and Sport Department, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz, Spain; 2Physical Education Department, State University of Londrina, Londrina, Paraná, Brazil; and 3Nucleus of High Performance in Sport Department, São Paulo, Brazil
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Beato M, Coratella G, Schena F, Hulton AT. Evaluation of the external and internal workload in female futsal players. Biol Sport 2017; 34:227-231. [PMID: 29158614 PMCID: PMC5676317 DOI: 10.5114/biolsport.2017.65998] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Revised: 10/02/2016] [Accepted: 12/13/2016] [Indexed: 11/17/2022] Open
Abstract
Match analysis technology has been extensively used in football, but there is limited literature on its use in futsal. Despite its increased popularity, the female futsal game model has never been quantified. The aim of this study was to quantify locomotor and mechanical activities performed during a non-competitive female futsal match, measuring the differences between the first and second half. Sixteen female futsal players of the Italian 2nd division were enrolled (age 27±5 years, height 1.65±0.09 m, body weight 56.9±7.7 kg, BMI 20.9±1.9, fat mass 21.5±2.9%). Locomotor and mechanical activities were recorded by means of the 10 Hz GPS StatSports system. Games were performed on a 38x18 m synthetic grass outdoor pitch. Significant differences were found between the first and second half in total distance (1424±114 and 1313±113 m, p<0.05), relative velocity (70±6 and 64±6 m min-1, p<0.05), high speed running (28±16 and 22±19 m, p<0.05) and high metabolic distance (80 ± 29 and 69 ± 28 m, p<0.05). The match analysis of female futsal matches provides useful information about its external load demands. Female futsal players decreased the workload in the second half compared to the first one during this non-competitive match. It was found that fatigue impairs the performance in the second part of the game. Coaches and physical trainers can obtain useful information to design training programmes taking into account the quantification of locomotor and mechanical activities performed in this study.
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Affiliation(s)
- Marco Beato
- Faculty of Health and Science, Department of Science and Technology, University of Suffolk, Ipswich, UK
| | - Giuseppe Coratella
- University of Franche-Comté, Besancçon; EA 4660 Laboratory Culture, Sport, Health and Society
| | - Federico Schena
- Department of Neurological and Movement Sciences, University of Verona, Italy
| | - Andrew T. Hulton
- Department of Nutritional Sciences, Faculty of Health and Medical Sciences, University of Surrey, Surrey, UK
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Silva Junior OTD, Santiago PR, Curiacos JAAL, Santos JWD. Accuracy and reliability of a videogrammetry system in the analysis of displacement of Wistar rats. MOTRIZ: REVISTA DE EDUCACAO FISICA 2017. [DOI: 10.1590/s1980-6574201700030006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Nakamura FY, Pereira LA, Rabelo FN, Ramirez-Campillo R, Loturco I. Faster Futsal Players Perceive Higher Training Loads and Present Greater Decreases in Sprinting Speed During the Preseason. J Strength Cond Res 2016; 30:1553-62. [PMID: 26562717 DOI: 10.1519/jsc.0000000000001257] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The aims of this study were to assess the speed-power characteristics of professional futsal players before and after a 9-week preseason and to explore possible relationships with internal training loads. Ten under-20 professional Brazilian futsal players performed unloaded (squat jump [SJ] and countermovement jump [CMJ]) and loaded (jump squat [JS]) jumps and a 20-m sprint test before and after the preseason. Weekly training loads as measured by session rating of perceived exertion (s-RPE) varied between 2,179 and 5,519 a.u. The magnitude-based inference statistics revealed that performance in the SJ, CMJ, and 20-m sprint very likely decreased (effect size [ES] = -0.64, -0.49, and -0.92, respectively), whereas mean propulsive power in the JS likely increased (ES = 0.42) in response to the preseason. The Pearson coefficient of correlation between velocity in the 20 m sprint test and s-RPE during the first 2 weeks of training was 0.66 (p ≤ 0.05) while no significant correlation was detected between total s-RPE (i.e., 9 weeks) and changes in the power-speed tests. The baseline 20-m sprint velocity was very largely and inversely (r = -0.90) correlated with the change in the 20-m sprint performance. In conclusion, futsal preseason training leads to impaired unloaded vertical jump and sprint test performance, with speed decreasing more in faster than slower players. In addition, because of the large correlation between baseline sprint ability and s-RPE, coaches are advised to assess sprinting performance at the beginning of the preseason to finely adjust the training stimuli to each athlete.
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Affiliation(s)
- Fábio Y Nakamura
- 1NAR, Nucleus of High Performance in Sport, São Paulo, Brazil; 2Department of Physical Education, State University of Londrina, Londrina, Brazil; 3Department of Futsal, Sport Club Corinthians Paulista, São Paulo, Brazil; and 4Department of Physical Activity Sciences, University of Los Lagos, Osorno, Chile
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Wilke CF, Ramos GP, Pacheco DAS, Santos WHM, Diniz MSL, Gonçalves GGP, Marins JCB, Wanner SP, Silami-Garcia E. Metabolic Demand and Internal Training Load in Technical-Tactical Training Sessions of Professional Futsal Players. J Strength Cond Res 2016; 30:2330-40. [PMID: 26808850 DOI: 10.1519/jsc.0000000000001321] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Wilke, CF, Ramos, GP, Pacheco, DAS, Santos, WHM, Diniz, MSL, Gonçalves, GGP, Marins, JCB, Wanner, SP, and Silami-Garcia, E. Metabolic demand and internal training load in technical-tactical training sessions of professional futsal players. J Strength Cond Res 30(8): 2330-2340, 2016-The aim of the study was to characterize aspects of technical-tactical training sessions of a professional futsal team. We addressed 4 specific aims: characterize the metabolic demands and intensity of these training sessions, compare the training intensity among players of different positions, compare the intensity of different futsal-specific activities (4 × 4, 6 × 4, and match simulation), and investigate the association between an objective (training impulse; TRIMP) and a subjective method (session rating of perceived exertion; sRPE) of measuring a player's internal training load. Twelve top-level futsal players performed an incremental exercise to determine their maximal oxygen consumption, maximal heart rate (HRmax), ventilatory threshold (VT), and respiratory compensation point (RCP). Each player's HR and RPE were measured and used to calculate energy expenditure, TRIMP, and sRPE during 37 training sessions over 8 weeks. The average intensity was 74 ± 4% of HRmax, which corresponded to 9.3 kcal·min. The players trained at intensities above the RCP, between the RCP and VT and below the VT for 20 ± 8%, 28 ± 6%, and 51 ± 10% of the session duration, respectively. Wingers, defenders, and pivots exercised at a similar average intensity but with different intensity distributions. No difference in intensity was found between the 3 typical activities. A strong correlation between the average daily TRIMP and sRPE was observed; however, this relationship was significant for only 4 of 12 players, indicating that sRPE is a useful tool for monitoring training loads but that it should be interpreted for each player individually rather than collectively.
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Affiliation(s)
- Carolina F Wilke
- 1Exercise Physiology Laboratory, Graduation Program in Sport Sciences, Federal University of Minas Gerais, Belo Horizonte (MG), Brazil; 2Nucleus of Sport Sciences Integration, Minas Tênis Club, Belo Horizonte (MG), Brazil; 3Brazilian Football Confederation, Teresópolis (RJ), Brazil; and 4Human Performance Laboratory, Department of Physical Education, Federal University of Viçosa, Viçosa (MG), Brazil
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Milioni F, Vieira LHP, Barbieri RA, Zagatto AM, Nordsborg NB, Barbieri FA, Dos-Santos JW, Santiago PRP, Papoti M. Futsal Match-Related Fatigue Affects Running Performance and Neuromuscular Parameters but Not Finishing Kick Speed or Accuracy. Front Physiol 2016; 7:518. [PMID: 27872598 PMCID: PMC5097919 DOI: 10.3389/fphys.2016.00518] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Accepted: 10/20/2016] [Indexed: 01/25/2023] Open
Abstract
Purpose: The aim of the present study was to investigate the influence of futsal match-related fatigue on running performance, neuromuscular variables, and finishing kick speed and accuracy. Methods: Ten professional futsal players participated in the study (age: 22.2 ± 2.5 years) and initially performed an incremental protocol to determine maximum oxygen uptake (V˙O2max: 50.6 ± 4.9 mL.kg−1.min−1). Next, simulated games were performed, in four periods of 10 min during which heart rate and blood lactate concentration were monitored. The entire games were video recorded for subsequent automatic tracking. Before and immediately after the simulated game, neuromuscular function was measured by maximal isometric force of knee extension, voluntary activation using twitch interpolation technique, and electromyographic activity. Before, at half time, and immediately after the simulated game, the athletes also performed a set of finishing kicks for ball speed and accuracy measurements. Results: Total distance covered (1st half: 1986.6 ± 74.4 m; 2nd half: 1856.0 ± 129.7 m, P = 0.00) and distance covered per minute (1st half: 103.2 ± 4.4 m.min−1; 2nd half: 96.4 ± 7.5 m.min−1, P = 0.00) demonstrated significant declines during the simulated game, as well as maximal isometric force of knee extension (Before: 840.2 ± 66.2 N; After: 751.6 ± 114.3 N, P = 0.04) and voluntary activation (Before: 85.9 ± 7.5%; After: 74.1 ± 12.3%, P = 0.04), however ball speed and accuracy during the finishing kicks were not significantly affected. Conclusion: Therefore, we conclude that despite the decline in running performance and neuromuscular variables presenting an important manifestation of central fatigue, this condition apparently does not affect the speed and accuracy of finishing kicks.
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Affiliation(s)
- Fabio Milioni
- Post Graduate Program in Movement Science, Department of Physical Education, UNESP - Univ Estadual Paulista Rio Claro, Brazil
| | - Luiz H P Vieira
- School of Physical Education and Sports of Ribeirão Preto, University of São PauloRibeirão Preto, Brazil; Post Graduate Program in Rehabilitation and Functional Performance, Faculty of Medicine at Ribeirão Preto, University of São PauloRibeirão Preto, Brazil
| | - Ricardo A Barbieri
- Post Graduate Program in Movement Science, Department of Physical Education, UNESP - Univ Estadual Paulista Rio Claro, Brazil
| | - Alessandro M Zagatto
- Post Graduate Program in Movement Science, Department of Physical Education, UNESP - Univ Estadual PaulistaRio Claro, Brazil; Department of Physical Education, UNESP - Univ Estadual PaulistaBauru, Brazil
| | - Nikolai B Nordsborg
- Department of Nutrition, Exercise and Sport, University of Copenhagen Copenhagen, Denmark
| | - Fabio A Barbieri
- Post Graduate Program in Movement Science, Department of Physical Education, UNESP - Univ Estadual PaulistaRio Claro, Brazil; Department of Physical Education, UNESP - Univ Estadual PaulistaBauru, Brazil
| | - Júlio W Dos-Santos
- Post Graduate Program in Movement Science, Department of Physical Education, UNESP - Univ Estadual PaulistaRio Claro, Brazil; Department of Physical Education, UNESP - Univ Estadual PaulistaBauru, Brazil
| | - Paulo R P Santiago
- School of Physical Education and Sports of Ribeirão Preto, University of São PauloRibeirão Preto, Brazil; Post Graduate Program in Rehabilitation and Functional Performance, Faculty of Medicine at Ribeirão Preto, University of São PauloRibeirão Preto, Brazil
| | - Marcelo Papoti
- Post Graduate Program in Movement Science, Department of Physical Education, UNESP - Univ Estadual PaulistaRio Claro, Brazil; School of Physical Education and Sports of Ribeirão Preto, University of São PauloRibeirão Preto, Brazil
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Torres-Torrelo J, Rodríguez-Rosell D, González-Badillo JJ. Light-load maximal lifting velocity full squat training program improves important physical and skill characteristics in futsal players. J Sports Sci 2016; 35:967-975. [PMID: 27414074 DOI: 10.1080/02640414.2016.1206663] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
This study aimed to compare the effect of 6 weeks of resistance training or combined resistance training and change of direction exercises on physical performance and motor skills in futsal players. Thirty-four futsal players were divided into full squat group (SG, n = 12), combined full squat and change of direction exercises group (S+CDG, n = 12) and control group (CG, n = 10). The resistance training for SG consisted of full squat with low load (~45-58% 1RM) and low volume (4-6 repetitions), whereas the S+CDG performed the same resistance training program combined with loaded change of direction. Sprint time in 10 and 20 m, change of direction test, countermovement vertical jump (CMJ) height, maximal strength and force-velocity relationship in full squat exercise, kicking speed ball (BSmean) and repeated sprint ability (RSAmean) were selected as testing variables. Both experimental groups showed significant improvements for CMJ, BSmean and all strength parameters. Only SG resulted in significant sprint gains, whereas S+CDG also achieved significant improvements in RSAmean. The CG remained unchanged after training period. No significant differences were found between both experimental groups. These findings suggest that only 12 sessions of either lightweight resistance training alone, lifting the load at maximal intended velocity or combined with change of direction exercises is enough to improve several physical and skills capacities critical to futsal performance in adult players.
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Affiliation(s)
- Julio Torres-Torrelo
- a Centro de Investigación en Rendimiento Físico y Deportivo , Universidad Pablo de Olavide , Seville , Spain
| | - David Rodríguez-Rosell
- a Centro de Investigación en Rendimiento Físico y Deportivo , Universidad Pablo de Olavide , Seville , Spain
| | - Juan José González-Badillo
- a Centro de Investigación en Rendimiento Físico y Deportivo , Universidad Pablo de Olavide , Seville , Spain
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Vieira LHP, Doğramaci SN, Barbieri RA, Milioni F, Moura FA, Andrade VLD, Cesar GM, Santiago PRP. Preliminary results on organization on the court, physical and technical performance of Brazilian professional futsal players: comparison between friendly pre-season and official match. MOTRIZ: REVISTA DE EDUCACAO FISICA 2016. [DOI: 10.1590/s1980-6574201600020011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
| | | | | | - Fabio Milioni
- Universidade Estadual Paulista "Julio de Mesquita Filho", Brazil
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Barbieri RA, Zagatto AM, Milioni F, Barbieri FA. Specific futsal training program can improve the physical performance of futsal players. SPORT SCIENCES FOR HEALTH 2016. [DOI: 10.1007/s11332-016-0283-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Vieira LHP, Pagnoca EA, Milioni F, Barbieri RA, Menezes RP, Alvarez L, Déniz LG, Santana-Cedrés D, Santiago PRP. Tracking futsal players with a wide-angle lens camera: accuracy analysis of the radial distortion correction based on an improved Hough transform algorithm. COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING-IMAGING AND VISUALIZATION 2015. [DOI: 10.1080/21681163.2015.1072055] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Charlot K, Zongo P, Leicht AS, Hue O, Galy O. Intensity, recovery kinetics and well-being indices are not altered during an official FIFA futsal tournament in Oceanian players. J Sports Sci 2015; 34:379-88. [PMID: 26067492 DOI: 10.1080/02640414.2015.1056822] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Physiological responses (intensity and recovery kinetics) and well-being indices were examined during a 4-day FIFA international tournament. Ten outfield New Caledonian players (age: 25.5 ± 3.8 years; height: 170 ± 7 cm; weight: 70.7 ± 8.6 kg) were assessed during the four matches. Players' aerobic and anaerobic capacities were measured before the tournament while heart rate (HR), intra-matches recovery and well-being indices (Hooper index) were measured throughout the tournament. HR (168 ± 8 bpm), exercise intensity (83.4 ± 2.3% of HR reserve) and recovery indices were similar throughout the tournament. Well-being indices were largely alike during the tournament while rating of perceived exertion increased throughout the tournament that was not associated with HR or well-being indices. High aerobic and anaerobic capacities were associated with high match intensities and slow recovery indices. In summary, match intensity assessed by HR, recovery kinetics and well-being of Oceanian futsal players were not modified during a 4-day FIFA futsal tournament. Assessment of aerobic and anaerobic capacities may be useful to select players for optimal performance during this type of international tournament.
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Affiliation(s)
- Keyne Charlot
- a Laboratory ACTES, (EA 3596), Faculty of Physical Activity and Sports , University of Guadeloupe , Pointe à Pitre , Guadeloupe , France.,b UMR Inserm U1134 University of Guadeloupe , Pointe à Pitre , Guadeloupe , France
| | - Paul Zongo
- a Laboratory ACTES, (EA 3596), Faculty of Physical Activity and Sports , University of Guadeloupe , Pointe à Pitre , Guadeloupe , France.,c Laboratory LIRE, Research unit of ESPE , University of New Caledonia , Noumea , New Caledonia
| | - Anthony Scott Leicht
- d College of Healthcare Sciences, Division of Tropical Health and Medicine , James Cook University , Townsville , Queensland , Australia
| | - Olivier Hue
- a Laboratory ACTES, (EA 3596), Faculty of Physical Activity and Sports , University of Guadeloupe , Pointe à Pitre , Guadeloupe , France
| | - Olivier Galy
- c Laboratory LIRE, Research unit of ESPE , University of New Caledonia , Noumea , New Caledonia
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