Allometric modeling of wingate test among adult male athletes from combat sports
Autor(a) principal: | |
---|---|
Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.3390/medicina56090480 http://hdl.handle.net/11449/205220 |
Resumo: | Background and objectives: Athletes from combat sports are grouped into a series of weight categories that are intended to promote fair competition. Differences in performance are partly attributable to differences in body size. Consequently, ratio standards in which a performance variable is simply divided by an anthropometric characteristic such as body mass are often used, although this application is not recommended. This study aimed to obtain allometric models to interpret Wingate Anaerobic Test (WAnT) outputs among male adult athletes from combat sports. Materials and Methods: The sample was composed of 64 participants aged 18–39 years (24.2 ± 4.6 years). Stature and body mass (BM) were measured and air displacement plethysmography used to estimate fat mass and fat-free mass (FFM). Lower-limb lean soft tissue (LL-LST) was derived from dual energy X-ray absorptiometry. WAnT outputs were peak power (WAnT-PP) and mean power (WAnT-MP). Allometric models were obtained from simple and multiple linear regressions using log-transformed variables. Results: Models derived from a single three-dimension descriptor explained a large portion of variance: WAnT-PP (BM: 31.1%; FFM: 54%; LL-LST: 47.2%) and WAnT-MP (BM: 50.1%; FFM: 57.4%; LL-LST: 62.7%). Finally, the best proportional allometric models emerged from the combination of LL-LST and FFM (WAnT-PP: 55%; WAnT-MP: 65%). Conclusions: The relationship between weight categories and performance did not seem to be explained by the basic principles of geometric similarity. |
id |
UNSP_e353bc88e60c9dae5ed13c8d7ab0cd9c |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/205220 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Allometric modeling of wingate test among adult male athletes from combat sportsAir displacement plethysmographyAnaerobic fitnessDual energy X-ray absorptiometry (DXA)ScalingShort-term maximal intensityBackground and objectives: Athletes from combat sports are grouped into a series of weight categories that are intended to promote fair competition. Differences in performance are partly attributable to differences in body size. Consequently, ratio standards in which a performance variable is simply divided by an anthropometric characteristic such as body mass are often used, although this application is not recommended. This study aimed to obtain allometric models to interpret Wingate Anaerobic Test (WAnT) outputs among male adult athletes from combat sports. Materials and Methods: The sample was composed of 64 participants aged 18–39 years (24.2 ± 4.6 years). Stature and body mass (BM) were measured and air displacement plethysmography used to estimate fat mass and fat-free mass (FFM). Lower-limb lean soft tissue (LL-LST) was derived from dual energy X-ray absorptiometry. WAnT outputs were peak power (WAnT-PP) and mean power (WAnT-MP). Allometric models were obtained from simple and multiple linear regressions using log-transformed variables. Results: Models derived from a single three-dimension descriptor explained a large portion of variance: WAnT-PP (BM: 31.1%; FFM: 54%; LL-LST: 47.2%) and WAnT-MP (BM: 50.1%; FFM: 57.4%; LL-LST: 62.7%). Finally, the best proportional allometric models emerged from the combination of LL-LST and FFM (WAnT-PP: 55%; WAnT-MP: 65%). Conclusions: The relationship between weight categories and performance did not seem to be explained by the basic principles of geometric similarity.Faculty of Sports Science and Physical Education University of Coimbra CIDAF (uid/dtp/04213/2020)Department of Physical Education University of Coimbra FCDEFFaculty of Physical Education and Sport Lusofona University of Humanities and TechnologiesSão Paulo State University “Júlio de Mesquita Filho” (UNESPPolytechnic Institute of Coimbra Coimbra Health SchoolSão Paulo State University “Júlio de Mesquita Filho” (UNESPCIDAF (uid/dtp/04213/2020)FCDEFLusofona University of Humanities and TechnologiesUniversidade Estadual Paulista (Unesp)Coimbra Health SchoolCoelho-E-silva, Manuel J.Sousa-E-silva, PauloMorato, Vinícius S.Costa, Daniela C.Martinho, Diogo V.Rama, Luís M.Valente-Dos-santos, JoãoWerneck, André O. [UNESP]Tavares, Óscar M.Conde, JorgeCastanheira, Joaquim M.Soles-Gonçalves, RuiDuarte, João P.2021-06-25T10:11:49Z2021-06-25T10:11:49Z2020-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-14http://dx.doi.org/10.3390/medicina56090480Medicina (Lithuania), v. 56, n. 9, p. 1-14, 2020.1648-91441010-660Xhttp://hdl.handle.net/11449/20522010.3390/medicina560904802-s2.0-85091545660Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMedicina (Lithuania)info:eu-repo/semantics/openAccess2021-10-23T12:19:00Zoai:repositorio.unesp.br:11449/205220Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:15:14.061005Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Allometric modeling of wingate test among adult male athletes from combat sports |
title |
Allometric modeling of wingate test among adult male athletes from combat sports |
spellingShingle |
Allometric modeling of wingate test among adult male athletes from combat sports Coelho-E-silva, Manuel J. Air displacement plethysmography Anaerobic fitness Dual energy X-ray absorptiometry (DXA) Scaling Short-term maximal intensity |
title_short |
Allometric modeling of wingate test among adult male athletes from combat sports |
title_full |
Allometric modeling of wingate test among adult male athletes from combat sports |
title_fullStr |
Allometric modeling of wingate test among adult male athletes from combat sports |
title_full_unstemmed |
Allometric modeling of wingate test among adult male athletes from combat sports |
title_sort |
Allometric modeling of wingate test among adult male athletes from combat sports |
author |
Coelho-E-silva, Manuel J. |
author_facet |
Coelho-E-silva, Manuel J. Sousa-E-silva, Paulo Morato, Vinícius S. Costa, Daniela C. Martinho, Diogo V. Rama, Luís M. Valente-Dos-santos, João Werneck, André O. [UNESP] Tavares, Óscar M. Conde, Jorge Castanheira, Joaquim M. Soles-Gonçalves, Rui Duarte, João P. |
author_role |
author |
author2 |
Sousa-E-silva, Paulo Morato, Vinícius S. Costa, Daniela C. Martinho, Diogo V. Rama, Luís M. Valente-Dos-santos, João Werneck, André O. [UNESP] Tavares, Óscar M. Conde, Jorge Castanheira, Joaquim M. Soles-Gonçalves, Rui Duarte, João P. |
author2_role |
author author author author author author author author author author author author |
dc.contributor.none.fl_str_mv |
CIDAF (uid/dtp/04213/2020) FCDEF Lusofona University of Humanities and Technologies Universidade Estadual Paulista (Unesp) Coimbra Health School |
dc.contributor.author.fl_str_mv |
Coelho-E-silva, Manuel J. Sousa-E-silva, Paulo Morato, Vinícius S. Costa, Daniela C. Martinho, Diogo V. Rama, Luís M. Valente-Dos-santos, João Werneck, André O. [UNESP] Tavares, Óscar M. Conde, Jorge Castanheira, Joaquim M. Soles-Gonçalves, Rui Duarte, João P. |
dc.subject.por.fl_str_mv |
Air displacement plethysmography Anaerobic fitness Dual energy X-ray absorptiometry (DXA) Scaling Short-term maximal intensity |
topic |
Air displacement plethysmography Anaerobic fitness Dual energy X-ray absorptiometry (DXA) Scaling Short-term maximal intensity |
description |
Background and objectives: Athletes from combat sports are grouped into a series of weight categories that are intended to promote fair competition. Differences in performance are partly attributable to differences in body size. Consequently, ratio standards in which a performance variable is simply divided by an anthropometric characteristic such as body mass are often used, although this application is not recommended. This study aimed to obtain allometric models to interpret Wingate Anaerobic Test (WAnT) outputs among male adult athletes from combat sports. Materials and Methods: The sample was composed of 64 participants aged 18–39 years (24.2 ± 4.6 years). Stature and body mass (BM) were measured and air displacement plethysmography used to estimate fat mass and fat-free mass (FFM). Lower-limb lean soft tissue (LL-LST) was derived from dual energy X-ray absorptiometry. WAnT outputs were peak power (WAnT-PP) and mean power (WAnT-MP). Allometric models were obtained from simple and multiple linear regressions using log-transformed variables. Results: Models derived from a single three-dimension descriptor explained a large portion of variance: WAnT-PP (BM: 31.1%; FFM: 54%; LL-LST: 47.2%) and WAnT-MP (BM: 50.1%; FFM: 57.4%; LL-LST: 62.7%). Finally, the best proportional allometric models emerged from the combination of LL-LST and FFM (WAnT-PP: 55%; WAnT-MP: 65%). Conclusions: The relationship between weight categories and performance did not seem to be explained by the basic principles of geometric similarity. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-09-01 2021-06-25T10:11:49Z 2021-06-25T10:11:49Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.3390/medicina56090480 Medicina (Lithuania), v. 56, n. 9, p. 1-14, 2020. 1648-9144 1010-660X http://hdl.handle.net/11449/205220 10.3390/medicina56090480 2-s2.0-85091545660 |
url |
http://dx.doi.org/10.3390/medicina56090480 http://hdl.handle.net/11449/205220 |
identifier_str_mv |
Medicina (Lithuania), v. 56, n. 9, p. 1-14, 2020. 1648-9144 1010-660X 10.3390/medicina56090480 2-s2.0-85091545660 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Medicina (Lithuania) |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1-14 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128624493068288 |