Força dinâmica e potência muscular em atletas de jiu-jitsu brasileiro de elite e não-elite: uma revisão sistemática com meta-análise
DOI:
https://doi.org/10.47197/retos.v52.101845Palavras-chave:
Aptidão Física, Artes Marciais, Fisiologia do Esporte, Fenômenos Fisiológicos Musculoesqueléticos e Neurais, JudôResumo
Uma revisão sistemática com meta-análise sobre força dinâmica e potência muscular em atletas de elite e não-elite de jiu-jitsu brasileiro (BJJ) é essencial para fornecer uma avaliação completa e quantitativa dos atributos físicos críticos para o desempenho, permitindo uma melhor compreensão do necessidades de treinamento e características físicas que distinguem atletas de diferentes níveis deste esporte. Portanto, este estudo tem como objetivo sintetizar de forma abrangente a literatura existente sobre força e potência muscular no contexto do Jiu-jitsu Brasileiro (BJJ), realizando uma análise comparativa entre atletas de elite e não-elite. A pesquisa foi realizada até 20 de abril de 2022, utilizando o protocolo PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) para busca sistemática em bases de dados eletrônicas utilizando as palavras-chave: “Brazilian Jiu-jitsu” ou “BJJ” ou “Jiu-jitsu” jitsu" e "potência" ou "força muscular" ou "aptidão física" ou "força muscular" ou "força". Após rigoroso processo de seleção, 26 artigos foram incluídos na revisão sistemática. Posteriormente, foi utilizada a ferramenta GRADE (Grading of Recommendations, Assessment, Development, and Evaluations) para avaliar as evidências. As avaliações primárias de força dinâmica abrangeram protocolos envolvendo supino, agachamento e flexões (kimono). No contexto da potência muscular, a meta-análise considerou parâmetros como o salto com contramovimento (SCM), o salto em distância em pé e variáveis derivadas da potência do salto avaliada na plataforma de força, incluindo a velocidade máxima, a potência máxima, a potência média e a potência máxima. poder. força. Os dados mostraram um tamanho de efeito substancial para força [1,012 (p≤0,0001)] e um tamanho de efeito moderado para potência [0,619 (p≤0,0001)], indicando desempenho superior entre atletas de elite em comparação com seus pares não-elite. Embora a potência predomine na maioria das ações no Jiu-Jitsu, a força surge como um elemento crucial que distingue os atletas de elite dos não-elite neste esporte. Esta constatação tem implicações significativas para o treino e prevenção de lesões, uma vez que tanto a força como a potência requerem treino especializado para melhorar o desempenho no desporto.
Palavras-chave: Condição Física, Artes Marciais, Fisiologia do Esporte, Fenômenos Fisiológicos Musculoesqueléticos e Neurais, Judô.
Referências
Amtmann, J. (2012). Anticipating and training for the worst-case metabolic scenario: A comment on Del Vecchio, Hirata, and Franchini (2011). Perceptual and Motor Skills, 114(1), 123–124. https://doi.org/10.2466/05.PMS.114.1.123-124
Andreato, L. V., Follmer, B., Celidonio, C. L., & Honorato, A. D. S. (2016). Brazilian Jiu-Jitsu Combat among Dif-ferent Categories: Time-Motion and Physiology. A Systematic Review. Strength and Conditioning Journal, 38(6), 44–54. https://doi.org/10.1519/SSC.0000000000000256
Andreato, L. V., Lara, F. J. D., Andrade, A., & Branco, B. H. M. (2017). Physical and Physiological Profiles of Brazil-ian Jiu-Jitsu Athletes: a Systematic Review. Sports Medicine - Open, 3(1). https://doi.org/10.1186/s40798-016-0069-5
Andreato, L. V., Leite, A. E., Ladeia, G. F., Follmer, B., de Paula Ramos, S., Coswig, V. S., Andrade, A., & Branco, B. H. M. (2022). Aerobic and anaerobic performance of lower- and upper-body in Brazilian jiu-jitsu athletes. Sci-ence and Sports, 37(2), 145.e1-145.e8. https://doi.org/10.1016/j.scispo.2021.03.006
Andreato, L. V., Franchini, E., De Moraes, S. M. F., Pastório, J. J., da Silva, D. F., Esteves, J. V. D. C., Branco, B. H. M., Romero, P. V. da S., & Machado, F. A. (2013). Physiological and technical-tactical analysis in Brazilian jiu-jitsu competition. Asian Journal of Sports Medicine, 4(2), 137–143. https://doi.org/10.5812/asjsm.34496
Andreato, L. V., Julio, U. F., Gonçalves Panissa, V. L., Del Conti Esteves, J. V., Hardt, F., Franzói De Moraes, S. M., Oliveira De Souza, C., & Franchini, E. (2015). Brazilian Jiu-Jitsu Simulated Competition Part II: Physical Perfor-mance, Time-Motion, Technical-Tactical Analyses, and Perceptual Responses. Journal of Strength and Conditioning Research, 29(7), 2015–2025. https://doi.org/10.1519/JSC.0000000000000819
Atkins, D., Best, D., Briss, P., Eccles, M., Falck-Ytter, Y., & Flottorp, S. (2004). Grading quality of evidence and strength of recommendations. The GRADE Working Group. British Medical Journal, 328(7454), 1490.
Barreto, L. B. M., Santos, M. A., Fernandes Da Costa, L. O., Valenzuela, D., Martins, F. J., Slimani, M., Bragazzi, N. L., Miarka, B., & Brito, C. J. (2022). Combat Time in International Male Judo Competitions: A Systematic Review and Meta-Analysis. Frontiers in Psychology, 13(March), 1–17. https://doi.org/10.3389/fpsyg.2022.817210
Bello, F. D., Brito, C. J., Amtmann, J., & Miarka, B. (2019). Ending MMA Combat, Specific Grappling Techniques According to the Type of the Outcome. Journal of Human Kinetics, 67, 271–280. https://doi.org/10.2478/hukin-2018-0081
Branco, B. H. M., Diniz, E., da Silva Santos, J. F., Shiroma, S. A., & Franchini, E. (2017). Normative tables for the dynamic and isometric judogi chin-up tests for judo athletes. Sport Sciences for Health, 13(1), 47–53. https://doi.org/10.1007/s11332-016-0331-8
Brandt, R., Bevilacqua, G.G., Crocetta, T.B., Monteiro, C.B.D.M., Guarnieri, R., Hobold, E., Flores, L.J.F., Miarka, B., Andrade, A. (2021). Comparisons of Mood States Associated With Outcomes Achieved by Female and Male Athletes in High-Level Judo and Brazilian Jiu-Jitsu Championships: Psychological Factors Associated With the Probability of Success. Journal of Strength and Conditioning Research, 35(9), 2518-2524. https://doi.org/ 10.1519/JSC.0000000000003218
Campos, F., Molina Correa, J. C., Canevari, V. C. M., Branco, B. H. M., Andreato, L. V, & de Paula Ramos, S. (2022). Monitoring Internal Training Load, Stress-Recovery Responses, and Immune-Endocrine Parameters in Brazilian Jiu-Jitsu Training. Journal of Strength and Conditioning Research, 36(3), 723–731. https://doi.org/ 10.1519/JSC.0000000000003507
Carvalho, N.G., Barcellos, L.C., Santos, C.F.M., Andrade, V.M.M., Soto, D.A.S., Aedo-Muñoz, E., Brito, C.J., & Miarka, B. (2022). Analysis of acute responses from cellular injury biomarkers and oxidative stress in Brazilian jiu-jitsu combat. Journal of Physical Education and Sport ®, 22 (5), 1327-1332. https://doi.org/10.7752/jpes.2022.05166
Carvalho, N.G., Rego, R.S., Chagas, A., Teixeira, F.G., Antonietto, N.R., Pérez, D.I.V., Brito, C.J., & Miarka, B. (2022). Women Brazilian Jiu-jitsu practitioners showed a higher incidence of concussion: an epidemiological anal-ysis. Motricidade, 18 (22). https://doi.org/ 10.6063/motricidade.25225
Chaabene, H., Franchini, E., Miarka, B., Selmi, M. A., Mkaouer, B., & Chamari, K. (2014). Time-Motion Analysis and Physiological Responses to Karate Official Combat Sessions: Is There a Difference Between Winners and De-feated Karatekas? International Journal of Sports Physiology and Performance, 9(2), 302–308. https://doi.org/10.1123/IJSPP.2012-0353
Claessens, A., Beunen, G., Wellens, R., & Geldof, G. (1987). Somatotype and body structure of world top judoists. Journal of Sports Medicine and Physical Fitness, 27(1), 105–113.
Colonna, M., Rolim, Y., Vale, R., Castro, J., Nunes, R., Lima, V., Mallen-Silva, G. C., & Casimiro-Lopes, G. (2022). Análisis de lesiones en deportistas de judo: revisión sistemática (Analysis of injuries in Judo athletes: A systematic review). Retos, 43, 560–566. https://doi.org/10.47197/retos.v43i0.84524
Corrêa Da Silva, B. V., Marocolo Júnior, M., Rogério, F. C., Dias, I. S., Simim, M. A. M., & Mota, G. R. (2014). Physical Tests Discriminate Practitioners of Brazilian Jiu-Jitsu? Revista Brasileira de Ciência e Movimento, 22(1), 90–96. https://doi.org/10.18511/0103-1716/rbcm.v22n1p90-96
Corrêa Da Silva, B. V., Neme Ide, B., De Moura Simim, M. A., Marocolo, M., & Da Mota, G. R. (2014). Neuromus-cular responses to simulated Brazilian Jiu-Jitsu fights. Journal of Human Kinetics, 44(1), 249–257. https://doi.org/10.2478/hukin-2014-0130
Corrêa da Silva, B., de Moura Simim, M. A., Marocolo, M., Franchini, E., & da Mota, G. R. (2015). Optimal Load for the Peak Power and Maximal Strength of the Upper Body in Brazilian Jiu-Jitsu Athletes. Journal of Strength and Con-ditioning Research, 29(6), 1616–1621. https://doi.org/10.1519/JSC.0000000000000799
Corrêa da Silva, B., Júnior, M. M., Lopes, C. R., & Mota, R. M. (2012). Brazilian Jiu-Jitsu: Performance Aspects. Revista Brasileira de Prescrição e Fisiologia Do Exercício, 6(3), 195–200.
Costa, E., dos Santos, C., Prestes, J., Batista, J., & Irany, M. (2009). Acute effect of static stretching on the strength performance of jiu-jitsu athletes in horizontal bench press. Fitness & Performance Journal, 8(3), 212–217. https://doi.org/10.3900/fpj.8.3.212.
Coswig, V. S., Gentil, P., Bueno, J. C. A., Follmer, B., Marques, V. A., & Del Vecchio, F. B. (2018). Physical fitness predicts technical-tactical and time-motion profile in simulated Judo and Brazilian Jiu-Jitsu matches. PeerJ, 2018(5), 1–18. https://doi.org/10.7717/peerj.4851
Coswig, V. S., Neves, A. H. S., & Del Vecchio, F. B. (2015). Physical characteristics and motor performance in Brazil-ian jiu-jitsu: studied with beginners and experienced in the modality. Lecturas, Educación Física y Deportes, 162, 1–9.
da Silva Junior, J. N., Kons, R. L., de Lucas, R. D., & Detanico, D. (2022). Jiu-Jitsu-Specific Performance Test: Relia-bility Analysis and Construct Validity in Competitive Athletes. Journal of Strength and Conditioning Research, 36(1), 174–179. https://doi.org/ 10.1519/JSC.0000000000003429
da Silva, B. V. C., Ide, B. N., de Moura Simim, M. A., Marocolo, M., & da Mota, G. R. (2014). Neuromuscular re-sponses to simulated Brazilian jiu-jitsu fights. Journal of Human Kinetics, 44, 249–257. https://doi.org/10.2478/hukin-2014-0130
Daltio Rossi, J., Vicentini de Oliveira, D., Dias Antunes, M., & Victor Mezzaroba, P. (2018). Influence of graduations, levels of thoracolumbar flexibility and muscle strength in Brazilian Jiu-Jitsu practitioners. Renef, 8(12), 12–21. https://doi.org/10.35258/rn2018081200022
Del Vecchio, F. B., Dimare, M., Franchini, E., & Schaun, G. Z. (2014). Physical fitness and maximum number of all-out hikidashi uchi-komi in judo practitioners. Medicina Dello Sport, 67(3), 383–396.
Del Vecchio, Fabricio Boscolo, Bianchi, S., Hirata, S. M., & Chakon-Mikahil, M. (2007). Morpho-functional analysis of Brazilian jiu-jitsu practitioners and study of temporality and quantification of motor actions in the modality. Mo-vimento & Perceção, 7(10), 263–281.
Detanico, D., Dellagrana, R. A., Athayde, M. S. da S., Kons, R. L., & Góes, A. (2017). Effect of a Brazilian Jiu-jitsu-simulated tournament on strength parameters and perceptual responses. Sports Biomechanics, 16(1), 115–126. https://doi.org/10.1080/14763141.2016.1206143
Detanico, D., Kons, R. L., da Silva Junior, J. N., Bittencourt, D. L., & Gheller, R. G. (2021). Health-related body composition and muscle strength in Brazilian Jiu-Jitsu practitioners. Sport Sciences for Health, 17(2), 291–297. https://doi.org/10.1007/s11332-020-00680-0
Diaz-Lara, F. J., Del Coso, J., García, J. M., & Abián-Vicén, J. (2015). Analysis of physiological determinants during an international Brazilian jiu-jitsu competition. International Journal of Performance Analysis in Sport, 15(2), 489–500. https://doi.org/ 10.1080/24748668.2015.11868808
Diaz-Lara, F. J., Del Coso, J., García, J. M., Portillo, L. J., Areces, F., & Abián-Vicén, J. (2016). Caffeine improves muscular performance in elite Brazilian Jiu-jitsu athletes. European Journal of Sport Science, 16(8), 1079–1086. https://doi.org/ 10.1080/17461391.2016.1143036
Diaz-Lara, F. J., Del Coso, J., Portillo, J., Areces, F., Garcia, J. M., & Abian-Vicen, J. (2016). Enhancement of High-Intensity Actions and Physical Performance During a Simulated Brazilian Jiu-Jitsu Competition With a Moderate Dose of Caffeine. International Journal Sports Physiology Performance, 11(7), 861–867. https://doi.org/10.1123/ijspp.2015-0686
Diaz-Lara, F. J., García, J. M. G., Monteiro, L. F., & Abian-Vicen, J. (2014). Body composition, isometric hand grip and explosive strength leg – similarities and differences between novices and experts in an international competition of Brazilian jiu jitsu. Archives of Budo, 10(August), 211–217.
Drid, P., Casals, C., Mekic, A., Radjo, I., Stojanovic, M., & Ostojic, S. M. (2015). Fitness and Anthropometric Pro-files of International vs. National Judo Medalists in Half-Heavyweight Category. Journal of Strength and Conditioning Research, 29(8), 2115–2121. https://doi.org/10.1519/JSC.0000000000000861
Fernandes, I. A., Santos, T. M., Dacol, F. V, Oliveira, B. R. R., & Gomes, P. S. C. (2010). Effects of dehydration on strength performance of Jiu-jitsu Athletes Effects of dehydration on strength performance of Brazilian Jiu-jitsu fighters. Revista Brasileira de Ciências do Movimento, 18(4), 54–61.
Ferreira Marinho, B., Vidal Andreato, L., Follmer, B., & Franchini, E. (2016). Comparison of body composition and physical fitness in elite and non-elite Brazilian jiu-jitsu athletes. Science and Sports, 31(3), 129–134. https://doi.org/10.1016/j.scispo.2015.12.001
Fernández-Rio, J., & Méndez-Giménez, A. (2013). La facilitación de todo el proceso de enseñanza-aprendizaje en Educación Física a través del uso de claves (Facilitating the whole teaching-learning process in physical education throught the use of cues). Retos, 24, 5–8. https://doi.org/10.47197/retos.v0i24.34512
Follmer, B., Ruas, C. V, Dellagrana, R. A., Pereira De Lima, L. A., Pinto, R. S., & Diefenthaeler, F. (2021). Brazilian Jiu-Jitsu fighters present greatest rapid and maximal strength imbalances at extreme elbow angles. Journal of Body-work and Movement Therapies, 25, 126–132. https://doi.org/10.1016/j.jbmt.2020.11.013
Franchini, E., Miarka, B., Matheus, L., & del Vecchio, F. B. (2011). Endurance in judogi grip strength tests: Compari-son between elite and non-elite judo players. Archives of Budo, 7(1), 1–4.
Franchini, E., Sterkowicz, S., Szmatlan-Gabrys, U., Gabrys, T., & Garnys, M. (2011). Energy system contributions to the special judo fitness test. International Journal of Sports Physiology and Performance, 6(3), 334–343. https://doi.org/10.1123/ijspp.6.3.334
Guillen Pereira, L., Copello Janjaque, M., Gutierrez Cruz, M., & Guerra Santiesteban, J. R. (2018). Metodología para el perfeccionamiento del proceso de enseñanza-aprendizaje de los elementos técnicos-tácticos en los deportes de combate (Methodology for improving the teaching-learning process of technical-tactical elements in combat sports). Retos, 34, 33–39. https://doi.org/10.47197/retos.v0i34.58752
International Brazilian Jiu-Jitsu Federation. (2015). Rule Book; General Competition Guidelines (p. 44). http://ibjjf.org/wp-content/uploads/2015/04/RulesIBJJF_v4_en-US.pdf
James, L. P. (2014). An evidenced-based training plan for Brazilian jiu-jitsu. Strength and Conditioning Journal, 36(4), 14–22 https://doi.org/10.1519/SSC.0000000000000053
James, L. P., Robertson, S., Haff, G. G., Beckman, E. M., & Kelly, V. G. (2017). Identifying the performance charac-teristics of a winning outcome in elite mixed martial arts competition. Journal of Science and Medicine in Sport, 20(3), 296–301. https://doi.org/10.1016/j.jsams.2016.08.001
Jones, N. B., & Ledford, E. (2012). Strength and conditioning for Brazilian Jiu-jitsu. Strength and Conditioning Journal, 34(2), 60–69. https://doi.org/10.1519/SSC.0b013e3182405476
Kons, R. L., Athayde, M. S. da S., da Silva, J. N., Tavares, W. da S., & Detanico, D. (2017). Vertical jump perfor-mance in judo and Brazilian jiu-jitsu athletes: An approach with different training levels. Ido Movement for Culture, 17(4), 25–31. https://doi.org/10.14589/ido.17.4.5
Leitão da Silva, M. L. (2015). Comparative Profile of Kickboxing and Jiu-Jitsu Athletes: Multidimensional Study of External Morphology, Performance in Maximal Events of Short and Medium Duration, Muscle Strength and Orientation towards Goal Accomplishment. Thesis/ Master in Sports Training for Children and Young People. Coimbra University.
Liberati, A., Altman, D. G., Tetzlaff, J., Mulrow, C., Gotzsche, P. C., Ioannidis, J. P. A., Clarke, M., Devereaux, P. J., Kleijnen, J., & Moher, D. (2009). The PRISMA statement for reporting systematic reviews and meta-analyses of studies that evaluate health care interventions: explanation and elaboration. PLoS Medicine, 6(7), e1000100. https://doi.org/10.1371/journal.pmed.1000100
Lima, P. O., Lima, A. A., Coelho, A. C., Lima, Y. L., Almeida, G. P., Bezerra, M. A., & de Oliveira, R. R. (2017). Biomechanical Differences in Brazilian Jiu-Jitsu Athletes: The Role of Combat Style. International Journal of Sports Physical Therapy, 12(1), 67–74.
Lise, R. S., & Capraro, A. M. (2018). Beginnings of jiu‐jitsu and intermodality combats in Brazil: answering a consoli-dated memory. Revista Brasileira de Ciências Do Esporte, 40(3), 318–324. https://doi.org/10.1016/j.rbce.2018.03.003
Maurício, C.A., Merino, P., Merlo, R., Vargas, J.J.N., Chávez, J.A., R., Pérez, D.V., Aedo-Muñoz, E.A., Slimani, M., Brito, C.J., Bragazzi, N.L., Miarka, B. (2022). Rapid Weight Loss of Up to Five Percent of the Body Mass in Less Than 7 Days Does Not Affect Physical Performance in Official Olympic Combat Athletes With Weight Clas-ses: A Systematic Review With Meta-Analysis. Frontiers in Physiology, 13, 830229. https://doi.org/10.3389/fphys.2022.830229
Maurício, C.A., Vilardo, I. D.A.F., Gonçalves, A.F., & Miarka, B. (2022). The effect of the Covid-19 quarantine on the body mass of Brazilian Jiu-jitsu athletes. Brazilian Journal of Health Review, 5(4), 13532. https://doi.org/10.34119/bjhrv5n4-128
Nascimento, A. P. C. Do. (2011). Potentiation of post-activation in strength through functional training in jiu-jitsu athletes. Medicine, 5, 262–269.
Neto, A. S., & Dechechi, C. J. (2010). Specific Anaerobic Endurance Training Effect for Jiu-Jitsu Athletes Regarding Handgrip Strength and Muscular Power. Revista Hórus, 5(2), 188–209.
Norambuena, Y., Winkler, L., Guevara, R., Lavados, P., Monrroy, M., Ramírez-Campillo, R., Herrera-Valenzuela, T., & Gajardo-Burgos, R. (2021). 5-week suspension training program increase physical performance of youth ju-dokas: A pilot study (Un programa de entrenamiento de suspensión de 5 semanas incrementa el rendimiento físico en jóvenes judocas: un estudio piloto). Retos, 39, 137–142. https://doi.org/10.47197/retos.v0i39.78624
Øvretveit, K. (2019). Aerobic interval training improves maximal oxygen uptake and reduces body fat in grapplers. The Journal of Sports Medicine and Physical Fitness, 59(12), 1985–1990. https://doi.org/10.23736/S0022-4707.19.09584-7
Øvretveit, K. (2020). Capacity and confidence: What can be gleaned from the link between perceived and actual phys-ical ability in Brazilian jiu-jitsu practitioners? Martial Arts Studies, 0(10), 119. https://doi.org/10.18573/mas.110
Øvretveit, K., & Tøien, T. (2018). Maximal Strength Training Improves Strength Performance in Grapplers. Journal of Strength and Conditioning Research, 32(12), 3326–3332. https://doi.org/10.1519/JSC.0000000000002863
Øvretveit, K., & Tøien, T. (2018). Maximal strength training improves strength performance in grapplers. Journal of Strength and Conditioning Research, 32(12), 3326–3332. https://doi.org/10.1519/jsc.0000000000002863
Pietraszewska, J., Burdukiewicz, A., Stachoń, A., Andrzejewska, J., Stefaniak, T., & Witkowski, K. (2014). Body build and the level of development of muscle strength among male jiu-jitsu competitors and strength-trained adults. Human Movement, 15(3), 134–140. https://doi.org/10.1515/humo-2015-0002
Rethlefsen, M. L., Kirtley, S., Waffenschmidt, S., Ayala, A. P., Moher, D., Page, M. J., & Koffel, J. B. (2021). PRIS-MA-S: an extension to the PRISMA Statement for Reporting Literature Searches in Systematic Reviews. Systematic Reviews, 10(1), 39. https://doi.org/10.1186/s13643-020-01542-z
Ribeiro, R., Oliveira Silva, J. Í., Dantas, M. G. B., Menezes, E. S., Pereira Arruda, A. C., & Schwingel, P. A. (2015). High-intensity interval training applied in Brazilian Jiu-jitsu is more effective to improve athletic performance and body composition. Journal of Combat Sports and Martial Arts, 6(1), 1–5. https://doi.org/10.5604/20815735.1166073
Rigatto, P. C. (2008). Effect of Muscular Power Training on Improving the Metabolic Profile and Performance in “Randori” in Jiu-Jitsu Practitioners. Thesis of Physical Education Degree. Paulista State University.
Rufino, L. G. B., & Darido, S. C. (2012). Pedagogy of sport and fights: in search of approximations. Revista Brasileira de Educação Física e Esporte, 26(2), 283–300. https://doi.org/10.1590/s1807-55092012000200011
Santos, M.A.F., Oliveira, L., Antonietto, D.A., Silva. F.N.O., Fernandes, A.M., Teixeira, F.G., Soto, D.A.S., Brito, C.J., & Miarka, B. (2022). Lower experience increases concussion susceptibility in Brazilian jiu-jitsu practitioners. Motricidade, 18(22), e-print. https://doi.org/10.6063/motricidade.25224
Sertić, H., Segedi, I., & Milanović, D. (2006). Anthropological and fitness status of Croatian judoists. Archives of Budo, 2(January), 24–27.
Simão, R., S.Cáceres, M., Bürger, F., Kovalczyk, L., & Lemos, A. (2013). Test of 1Rm And Prescription Of Re-sistance Exercises. Journal of Chemical Information and Modeling, 53(9), 1689–1699.
Silva Batista, M. A., Sequeira, D., Gancho, H., & Fernandes, J. (2022). Análisis del predominio de las técnicas utiliza-das en las rondas finales de competencias internacionales de judo puntuables para el ranking olímpico: un enfoque biomecánico (Predominance of techniques analysis used in the final rounds of judo international competitions sco-ring for the Olympic ranking: A biomechanical approach). Retos, 46, 833–842. https://doi.org/10.47197/retos.v46.94538
Stachoń, A., Burdukiewicz, A., Pietraszewska, J., & Andrzejewska, J. (2015). A comparative analysis of male judo and Brazilian jiu-jitsu practitioners based on motor performance and body build. Journal of Combat Sports and Martial Arts, 6(2), 53–58. https://doi.org/10.5604/20815735.1193158
Torres Luque, G., & Hernández García, R. (2010). Análisis de los efectos físicos de las concentraciones deportivas en judokas en edades escolares (Physical effects of the sports concentrations in judokas in school ages). Retos, 17, 30–33. https://doi.org/10.47197/retos.v0i17.34664
Vargas-Molina, S., García Sillero, M., Salgado, U., Carbone, L., & Martín-Rivera, F. (2023). Efecto del foco atencio-nal en la sentadilla sobre la producción de lactato y la percepción del esfuerzo percibido en hombres (Effect of at-tentional focus on squats on lactate production and rating of perceived exertion in trained men). Retos, 47, 452–457. https://doi.org/10.47197/retos.v47.94631
Villar, R., Gillis, J., Santana, G., Pinheiro, D. S., & Almeida, A. (2018). Association Between Anaerobic Metabolic Demands During Simulated Brazilian Jiu-Jitsu Combat and Specific Jiu-Jitsu Anaerobic Performance Test. Journal of Strength and Conditioning Research, 32(2), 432–440. https://doi.org/10.1519/JSC.0000000000001536
White, T., & Kirk, C. (2021). Pre-competition body mass loss characteristics of Brazilian jiu-jitsu competitors in the United Kingdom. Nutrition and Health, 27(4), 387–394. https://doi.org/10.1177/0260106020983800
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Direitos de Autor (c) 2023 Retos
Este trabalho encontra-se publicado com a Licença Internacional Creative Commons Atribuição-NãoComercial-SemDerivações 4.0.
Autores que publicam nesta revista concordam com os seguintes termos:
- Autores mantém os direitos autorais e assegurar a revista o direito de ser a primeira publicação da obra como licenciado sob a Licença Creative Commons Attribution que permite que outros para compartilhar o trabalho com o crédito de autoria do trabalho e publicação inicial nesta revista.
- Os autores podem estabelecer acordos adicionais separados para a distribuição não-exclusiva da versão do trabalho publicado na revista (por exemplo, a um repositório institucional, ou publicá-lo em um livro), com reconhecimento de autoria e publicação inicial nesta revista.
- É permitido e os autores são incentivados a divulgar o seu trabalho por via electrónica (por exemplo, em repositórios institucionais ou no seu próprio site), antes e durante o processo de envio, pois pode gerar alterações produtivas, bem como a uma intimação mais Cedo e mais do trabalho publicado (Veja O Efeito do Acesso Livre) (em Inglês).
Esta revista é a "política de acesso aberto" de Boai (1), apoiando os direitos dos usuários de "ler, baixar, copiar, distribuir, imprimir, pesquisar, ou link para os textos completos dos artigos". (1) http://legacy.earlham.edu/~peters/fos/boaifaq.htm#openaccess
