Earticle

초록

영어

The aim of this study was to analyze blood lactate response before, during and after simulated taekwondo fight in young male athletes. The experiment was composed of simulated official taekwondo fight. During the experiment a total of 7 blood samples (25 μL) were collected that following: at rest, after 1st, 2nd, and 3rd rounds, and 3, 5, and 10 min af-ter the end of combat. The results showed that blood lactate concen-trations [Lac]B increased significantly after 1st, 2nd, and 3rd rounds of the combat compared to the rested values. The [Lac]B after 3rd round was higher when compared to 3, 5, and 10 min of recovery. After 10 min of passive recovery, the [Lac]B was significantly lesser than 3 and 5 min of recovery, and 2nd round. These data showed that taekwondo re-quires high activation of anaerobic lactic metabolism, and improves the ability to rapidly remove the lactate from blood.

목차

Abstract
 INTRODUCTION
 MATERIALS AND METHODS
  Participants
  Blood samples and lactate analysis
  Statistical analysis
 RESULTS
 DISCUSSION
 REFERENCES

키워드

저자

• Marcos Bürger-Mendonça [ Healthy Science Faculty, Human Nutrition Posgraduate Program, Brasília University, Brasília, Brazil ]
• João Carlos de Oliveira [ Homínio Ometto University, Araras, Brazil ]
• Jefferson Rosa Cardoso [ Physioterapy Department, Londrina State University, Paraná, Londrina, Brazil ]
• Monica Bielavsky [ Santo Amaro University, São Paulo Brazil, Santo Amaro, Brazil ]
• Paulo Azevedo [ Federal University of São Paulo, Human Movement Science Department, Santos, Brazil ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  JER [Journal of Exercise Rehabilitation]

• 간기

  격월간

• pISSN

  2288-176X

• eISSN

  2288-1778

• 수록기간

  2013~2026

• 등재여부

  SCOPUS,KCI 등재

• 십진분류

  KDC 517 DDC 613