Kinetics Of Lactate Removal After Brazilian Jiu Jitsu Match

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dc.contributor Sistema FMUSP-HC: Faculdade de Medicina da Universidade de São Paulo (FMUSP) e Hospital das Clínicas da FMUSP
dc.contributor.author SOUZA-JUNIOR, Tacito P.
PINHEIRO, Daniel
ALMEIDA, Andre Luis Amaral Rodrigues
ABAD, Cesar Cavinato Cal FMUSP-HC
dc.date.issued 2012
dc.identifier.citation MEDICINE AND SCIENCE IN SPORTS AND EXERCISE, v.44, suppl.2, p.938-938, 2012
dc.identifier.issn 0195-9131
dc.identifier.uri http://observatorio.fm.usp.br/handle/OPI/3043
dc.description.abstract The Brazilian Jiu Jitsu is one of the most practiced martial arts in the World but the number of studies about this sport is still poor. Traditionally, analysis of lactate concentrations have been used in different types of martial arts to determine the physiological profile, competitive performance, metabolic demand and the effect of physical training. PURPOSE: Verify the analysis of blood lactate during two simulated Jiu-Jitsu matches. METHODS: Twenty-one male athletes (age 28.33 ± 6.45 years, height, 1.75 ± 1.0 cm, body weight, 78.07 ± 9.40 kg, percent fat, 14.29 ± 4.79%, years of practicing , 11.03 ±2.4) performed two simulated 10-min match with a 48-hour interval. In both matches blood lactate were collected before and after each bout. RESULTS: Lactate at rest, heating, 1, 5 and 10 min were, respectively (0.94 ± 0.20, 2.19 ± 0.78, 10.05 ± 1.73, 7.77 ± 1.69, 6.28 ± 1.30 in bout 01 and 0.96 ± 0.14, 1.98 ± 0.78, 9.46 ± 0.96, 7.24 ± 1.24 e 5.74 ± 1.10 in bout 02). There were significant differences among all the moments of the same match (One-way ANOVA; p<0,05) but no difference for the same times between the bouts was found. The Pearson´s correlation about the lactate of two matches was 0.95 while the correlation between the matches at rest, heating, 1, 5 and 10 minutes were, respectively 0.59, 0.60, 0.47, 0.44, 0.47 (p <0.05). CONCLUSION: Our data suggest that the Brazilian Jiu Jitsu fight is very intense and use glycolisys to produce energy. The blood lactate concentration in two fights at 48 hours of intervals are repeatable and can be used for assessment, prescription and monitoring the specific training when performed with the same opponents.
dc.language.iso eng
dc.publisher LIPPINCOTT WILLIAMS & WILKINS
dc.relation.ispartof Medicine and Science in Sports and Exercise
dc.rights restrictedAccess
dc.title Kinetics Of Lactate Removal After Brazilian Jiu Jitsu Match
dc.type conferenceObject
dc.rights.holder Copyright LIPPINCOTT WILLIAMS & WILKINS
dc.description.conferencedate MAY 29-JUN 2, 2012
dc.description.conferencelocal San Francisco - CA, EUA
dc.description.conferencename 59th ACSM Annual Meeting, 3rd Exercise is Medicine
dc.type.category meeting abstract
dc.type.version publishedVersion
hcfmusp.author ABAD, Cesar Cavinato Cal:FM:
hcfmusp.author.external · SOUZA-JUNIOR, Tacito P.:Univ Fed Parana, BR-80060000 Curitiba, Parana, Brazil
· PINHEIRO, Daniel:Unisantana, Sao Paulo, Brazil
· ALMEIDA, Andre Luis Amaral Rodrigues:Inforfisic, Sao Paulo, Brazil
hcfmusp.origem.id WOS:000310363304712
hcfmusp.publisher.city PHILADELPHIA
hcfmusp.publisher.country USA
dc.description.index MEDLINE
hcfmusp.citation.wos 0
hcfmusp.affiliation.country Brasil


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