Physiological demands of a taekwondo combat: 2151Board #39 May 28 2:00 PM - 3:30 PM
Although taekwondo (TKD) is the most popular martial art in the world, it has not been researched extensively. Some studies report the physiological profile of TKD athletes, but the functional demands of a TKD combat are unknown. PURPOSE: To determinate the physiological demands of a TKD combat. MET...
- Autores:
- Tipo de recurso:
- Fecha de publicación:
- 2009
- Institución:
- Universidad del Rosario
- Repositorio:
- Repositorio EdocUR - U. Rosario
- Idioma:
- eng
- OAI Identifier:
- oai:repository.urosario.edu.co:10336/26483
- Acceso en línea:
- https://doi.org/10.1249/01.mss.0000355316.49009.0e
https://repository.urosario.edu.co/handle/10336/26483
- Palabra clave:
- Medical and Health Sciences
Medical Physiology
Public Health and Health Services
- Rights
- License
- http://purl.org/coar/access_right/c_16ec
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Physiological demands of a taekwondo combat: 2151Board #39 May 28 2:00 PM - 3:30 PMDemandas fisiológicas de un combate de taekwondo: 2151 Tabla # 39 28 de mayo 2:00 PM - 3:30 PMMedical and Health SciencesMedical PhysiologyPublic Health and Health ServicesAlthough taekwondo (TKD) is the most popular martial art in the world, it has not been researched extensively. Some studies report the physiological profile of TKD athletes, but the functional demands of a TKD combat are unknown. PURPOSE: To determinate the physiological demands of a TKD combat. METHODS: Five women from the Colombian TKD team (21 ±2,92 years; 55,8 ±5,45 kg; 1,64 ±2,68 m) in their precompetitive season gave their informed consent for the study. They performed a simulated combat: three 2-minutes rounds with 1-minute rest intervals. In the first and second rounds, they did intermittently movements of defense/attack (10/15s round 1 and 10/10s round 2); and in the third round, they did their higher effort to attack during the whole round. Oxygen consumption (VO2) and respiratory quotient (R) were measured during combat using a portable gas analyzer system (Metamax II). Blood lactate levels (LAC) were measured in capillary blood using Accutrend. Maximal VO2 (VO2 max) were measured following endurance Bangsbo test protocol and using gas analysis. Comparisons between rounds and rest periods were made with one way ANOVA for repeated measures and Holm-Sidak method for pairwise comparisons. RESULTS: VO2 max were 46,99 ±2,68 ml.kg-1.min-1. Combat VO2 expressed as VO2 max percentage were above than 85% during the 3 rounds (85,1 ± 8,5; 85,9 ± 8,5 and 85,3 ± 4,8%, respectively, p=0.916), and were above the anaerobic threshold of each athlete (p<0,05). In contrast, during rest periods VO2 significantly decreased (57,1 ± 8,3 and 55,8 ± 12%, for the first and second rests respectively) (p=<0.01). R values during rounds and rests were between 1,09 and 1,12. LAC were 2,3±0,4 mmol/l in rest and significantly increased (p<0,013) during combat to reach 6,3±2,4; 8,8±2,8 and 9,8±3,1 mmol/l for the 3 rounds respectively. CONCLUSIONS: VO2 max of female TKD athletes were similar to the reported in other studies (43.6 ± 6.1 ml.kg-1.min-1)(1). TKD combat may be considered as a lactic anaerobic (high intensity) intermittent work because the VO2 were higher than 85% and above anaerobic threshold; R were always above 1,09; and LAC were higher than 6,3 mmol/l. TKD athletes should have high aerobic capacities that permit a better recovery during rest periods.American College of Sports MedicineOvid Technologies2009-052020-08-06T16:24:08Zinfo:eu-repo/semantics/conferenceObjecthttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_c94fapplication/pdfhttps://doi.org/10.1249/01.mss.0000355316.49009.0eISSN: 0195-9131https://repository.urosario.edu.co/handle/10336/26483Medicine & Science in Sports & Exerciseinstname:Universidad del Rosarioreponame:Repositorio Institucional EdocURenghttps://journals.lww.com/acsm-msse/Fulltext/2009/05001/Physiological_Demands_Of_A_Taekwondo_Combat_.2351.aspxhttp://purl.org/coar/access_right/c_16ecUrbina Bonilla, Adriana del PilarMendoza Romero, DarioSanchez Patiño, Yolmanoai:repository.urosario.edu.co:10336/264832022-05-02T07:37:15Z |
dc.title.none.fl_str_mv |
Physiological demands of a taekwondo combat: 2151Board #39 May 28 2:00 PM - 3:30 PM Demandas fisiológicas de un combate de taekwondo: 2151 Tabla # 39 28 de mayo 2:00 PM - 3:30 PM |
title |
Physiological demands of a taekwondo combat: 2151Board #39 May 28 2:00 PM - 3:30 PM |
spellingShingle |
Physiological demands of a taekwondo combat: 2151Board #39 May 28 2:00 PM - 3:30 PM Medical and Health Sciences Medical Physiology Public Health and Health Services |
title_short |
Physiological demands of a taekwondo combat: 2151Board #39 May 28 2:00 PM - 3:30 PM |
title_full |
Physiological demands of a taekwondo combat: 2151Board #39 May 28 2:00 PM - 3:30 PM |
title_fullStr |
Physiological demands of a taekwondo combat: 2151Board #39 May 28 2:00 PM - 3:30 PM |
title_full_unstemmed |
Physiological demands of a taekwondo combat: 2151Board #39 May 28 2:00 PM - 3:30 PM |
title_sort |
Physiological demands of a taekwondo combat: 2151Board #39 May 28 2:00 PM - 3:30 PM |
dc.subject.none.fl_str_mv |
Medical and Health Sciences Medical Physiology Public Health and Health Services |
topic |
Medical and Health Sciences Medical Physiology Public Health and Health Services |
description |
Although taekwondo (TKD) is the most popular martial art in the world, it has not been researched extensively. Some studies report the physiological profile of TKD athletes, but the functional demands of a TKD combat are unknown. PURPOSE: To determinate the physiological demands of a TKD combat. METHODS: Five women from the Colombian TKD team (21 ±2,92 years; 55,8 ±5,45 kg; 1,64 ±2,68 m) in their precompetitive season gave their informed consent for the study. They performed a simulated combat: three 2-minutes rounds with 1-minute rest intervals. In the first and second rounds, they did intermittently movements of defense/attack (10/15s round 1 and 10/10s round 2); and in the third round, they did their higher effort to attack during the whole round. Oxygen consumption (VO2) and respiratory quotient (R) were measured during combat using a portable gas analyzer system (Metamax II). Blood lactate levels (LAC) were measured in capillary blood using Accutrend. Maximal VO2 (VO2 max) were measured following endurance Bangsbo test protocol and using gas analysis. Comparisons between rounds and rest periods were made with one way ANOVA for repeated measures and Holm-Sidak method for pairwise comparisons. RESULTS: VO2 max were 46,99 ±2,68 ml.kg-1.min-1. Combat VO2 expressed as VO2 max percentage were above than 85% during the 3 rounds (85,1 ± 8,5; 85,9 ± 8,5 and 85,3 ± 4,8%, respectively, p=0.916), and were above the anaerobic threshold of each athlete (p<0,05). In contrast, during rest periods VO2 significantly decreased (57,1 ± 8,3 and 55,8 ± 12%, for the first and second rests respectively) (p=<0.01). R values during rounds and rests were between 1,09 and 1,12. LAC were 2,3±0,4 mmol/l in rest and significantly increased (p<0,013) during combat to reach 6,3±2,4; 8,8±2,8 and 9,8±3,1 mmol/l for the 3 rounds respectively. CONCLUSIONS: VO2 max of female TKD athletes were similar to the reported in other studies (43.6 ± 6.1 ml.kg-1.min-1)(1). TKD combat may be considered as a lactic anaerobic (high intensity) intermittent work because the VO2 were higher than 85% and above anaerobic threshold; R were always above 1,09; and LAC were higher than 6,3 mmol/l. TKD athletes should have high aerobic capacities that permit a better recovery during rest periods. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-05 2020-08-06T16:24:08Z |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_c94f |
dc.identifier.none.fl_str_mv |
https://doi.org/10.1249/01.mss.0000355316.49009.0e ISSN: 0195-9131 https://repository.urosario.edu.co/handle/10336/26483 |
url |
https://doi.org/10.1249/01.mss.0000355316.49009.0e https://repository.urosario.edu.co/handle/10336/26483 |
identifier_str_mv |
ISSN: 0195-9131 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://journals.lww.com/acsm-msse/Fulltext/2009/05001/Physiological_Demands_Of_A_Taekwondo_Combat_.2351.aspx |
dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_16ec |
rights_invalid_str_mv |
http://purl.org/coar/access_right/c_16ec |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
American College of Sports Medicine Ovid Technologies |
publisher.none.fl_str_mv |
American College of Sports Medicine Ovid Technologies |
dc.source.none.fl_str_mv |
Medicine & Science in Sports & Exercise instname:Universidad del Rosario reponame:Repositorio Institucional EdocUR |
instname_str |
Universidad del Rosario |
institution |
Universidad del Rosario |
reponame_str |
Repositorio Institucional EdocUR |
collection |
Repositorio Institucional EdocUR |
repository.name.fl_str_mv |
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repository.mail.fl_str_mv |
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1803710528477986816 |