Publicação
Longitudinal study in 3,000 m male runners: relationship between performance and selected physiological parameters
| Resumo: | The purpose of the present study was to analyze longitudinal changes in 3,000 m running performance and the relationship with selected physiological parameters. Eighteen well-trained male middle-distance runners were measured six times (x3 per year) throughout two consecutive competitive seasons. The following parameters were measured on each occasion: maximal oxygen uptake (VO2max), running economy (RE), velocity at maximal oxygen uptake (vVO2max), velocity at 4mmol L-1 blood lactate concentration (V4), and performance velocity (km·h-1) in 3,000 m time trials. Values ranged from 19.59 to 20.16 km·h-1, running performance; 197 to 207 mL·kg-1·km-1. RE; 17.2 to 17.7 km·h-1, V4; 67.1 to 72.5 mL·kg-1·min-1, VO2max; and 19.8 to 20.2 km·h-1, vVO2max. A hierarchical linear model was used to quantify longitudinal relationships between running performance and selected physiological variables. Running performance decreased significantly over time, between each time point the decrease in running velocity was 0.06 km·h-1. The variables that significantly explained performance changes were V4 and vVO2max. Also, vVO2max and V4 were the measures most strongly correlated with performance and can be used to predict 3,000 m race velocity. The best prediction formula for 3,000 m running performance was: y = 0.646 + 0.626x + 0.416z (R2=0.85); where y = V3,000 m velocity (km·h-1), x = V4 (km·h-1) and z = vVO2max (km·h-1). The high predictive power of vVO2max and V4 suggest that both coaches and athletes should give attention to improving these two physiological variables, in order to improve running performance. |
|---|---|
| Autores principais: | Bragada, José A. |
| Outros Autores: | Santos, Paulo; Maia, José A.R.; Colaço, Paulo; Lopes, Vitor P.; Barbosa, Tiago M. |
| Assunto: | Tracking Running performance Maximal oxygen uptake Blood lactate Running economy |
| Ano: | 2010 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867173001247588352 |
|---|---|
| author | Bragada, José A. |
| author2 | Santos, Paulo Maia, José A.R. Colaço, Paulo Lopes, Vitor P. Barbosa, Tiago M. |
| author2_role | author author author author author |
| author_facet | Bragada, José A. Santos, Paulo Maia, José A.R. Colaço, Paulo Lopes, Vitor P. Barbosa, Tiago M. |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Bragada, José A.\",\"Person.identifier.orcid\":\"0000-0001-7020-0583\"},{\"Person.name\":\"Santos, Paulo\"},{\"Person.name\":\"Maia, José A.R.\"},{\"Person.name\":\"Colaço, Paulo\"},{\"Person.name\":\"Lopes, Vitor P.\",\"Person.identifier.orcid\":\"0000-0003-1599-2180\"},{\"Person.name\":\"Barbosa, Tiago M.\",\"Person.identifier.orcid\":\"0000-0001-7071-2116\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Bragada, José A. Santos, Paulo Maia, José A.R. Colaço, Paulo Lopes, Vitor P. Barbosa, Tiago M. |
| datacite.date.Accepted.fl_str_mv | 2010-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2010-11-15T11:32:12Z |
| datacite.date.embargoed.fl_str_mv | 2010-11-15T11:32:12Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Tracking Running performance Maximal oxygen uptake Blood lactate Running economy |
| datacite.titles.title.fl_str_mv | Longitudinal study in 3,000 m male runners: relationship between performance and selected physiological parameters |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Bragada, José A. Santos, Paulo Maia, José A.R. Colaço, Paulo Lopes, Vitor P. Barbosa, Tiago M. |
| dc.date.Accepted.fl_str_mv | 2010-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2010-11-15T11:32:12Z |
| dc.date.embargoed.fl_str_mv | 2010-11-15T11:32:12Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/2802 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | JSSM |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Tracking Running performance Maximal oxygen uptake Blood lactate Running economy |
| dc.title.fl_str_mv | Longitudinal study in 3,000 m male runners: relationship between performance and selected physiological parameters |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | The purpose of the present study was to analyze longitudinal changes in 3,000 m running performance and the relationship with selected physiological parameters. Eighteen well-trained male middle-distance runners were measured six times (x3 per year) throughout two consecutive competitive seasons. The following parameters were measured on each occasion: maximal oxygen uptake (VO2max), running economy (RE), velocity at maximal oxygen uptake (vVO2max), velocity at 4mmol L-1 blood lactate concentration (V4), and performance velocity (km·h-1) in 3,000 m time trials. Values ranged from 19.59 to 20.16 km·h-1, running performance; 197 to 207 mL·kg-1·km-1. RE; 17.2 to 17.7 km·h-1, V4; 67.1 to 72.5 mL·kg-1·min-1, VO2max; and 19.8 to 20.2 km·h-1, vVO2max. A hierarchical linear model was used to quantify longitudinal relationships between running performance and selected physiological variables. Running performance decreased significantly over time, between each time point the decrease in running velocity was 0.06 km·h-1. The variables that significantly explained performance changes were V4 and vVO2max. Also, vVO2max and V4 were the measures most strongly correlated with performance and can be used to predict 3,000 m race velocity. The best prediction formula for 3,000 m running performance was: y = 0.646 + 0.626x + 0.416z (R2=0.85); where y = V3,000 m velocity (km·h-1), x = V4 (km·h-1) and z = vVO2max (km·h-1). The high predictive power of vVO2max and V4 suggest that both coaches and athletes should give attention to improving these two physiological variables, in order to improve running performance. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/fb2f2b8e-15e9-4f43-bc41-9579fdefe73a/download |
| id | ipb_3852a583f96ddd7d2be5d39f476a5da2 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/2802 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/2802 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Bragada, José A. Bragada, José A. https://www.ciencia-id.pt/EC18-B34C-A1C8 EC18-B34C-A1C8 http://orcid.org/0000-0001-7020-0583 0000-0001-7020-0583 Santos, Paulo Maia, José A.R. Colaço, Paulo Lopes, Vitor P. Lopes, Vitor P. https://www.ciencia-id.pt/531D-60D6-48BF 531D-60D6-48BF http://orcid.org/0000-0003-1599-2180 0000-0003-1599-2180 Barbosa, Tiago M. Barbosa, Tiago M. https://www.ciencia-id.pt/8B11-BDC4-F6FF 8B11-BDC4-F6FF http://orcid.org/0000-0001-7071-2116 0000-0001-7071-2116 |
| publishDate | 2010 |
| publisher.none.fl_str_mv | JSSM |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engJSSMporThe purpose of the present study was to analyze longitudinal changes in 3,000 m running performance and the relationship with selected physiological parameters. Eighteen well-trained male middle-distance runners were measured six times (x3 per year) throughout two consecutive competitive seasons. The following parameters were measured on each occasion: maximal oxygen uptake (VO2max), running economy (RE), velocity at maximal oxygen uptake (vVO2max), velocity at 4mmol L-1 blood lactate concentration (V4), and performance velocity (km·h-1) in 3,000 m time trials. Values ranged from 19.59 to 20.16 km·h-1, running performance; 197 to 207 mL·kg-1·km-1. RE; 17.2 to 17.7 km·h-1, V4; 67.1 to 72.5 mL·kg-1·min-1, VO2max; and 19.8 to 20.2 km·h-1, vVO2max. A hierarchical linear model was used to quantify longitudinal relationships between running performance and selected physiological variables. Running performance decreased significantly over time, between each time point the decrease in running velocity was 0.06 km·h-1. The variables that significantly explained performance changes were V4 and vVO2max. Also, vVO2max and V4 were the measures most strongly correlated with performance and can be used to predict 3,000 m race velocity. The best prediction formula for 3,000 m running performance was: y = 0.646 + 0.626x + 0.416z (R2=0.85); where y = V3,000 m velocity (km·h-1), x = V4 (km·h-1) and z = vVO2max (km·h-1). The high predictive power of vVO2max and V4 suggest that both coaches and athletes should give attention to improving these two physiological variables, in order to improve running performance.application/pdfporLongitudinal study in 3,000 m male runners: relationship between performance and selected physiological parametersPersonalBragada, José A.DSpacehttp://dspace.org/items/d24f0ee1-6174-4249-8e0a-20629d306235DSpacehttp://dspace.org/items/d24f0ee1-6174-4249-8e0a-20629d306235BragadaJosé A.Ciência IDhttps://www.ciencia-id.ptEC18-B34C-A1C8ORCIDhttp://orcid.org0000-0001-7020-0583Santos, PauloMaia, José A.R.Colaço, PauloPersonalLopes, Vitor P.DSpacehttp://dspace.org/items/9551b011-136c-42ca-a626-f0cedfbd0814DSpacehttp://dspace.org/items/9551b011-136c-42ca-a626-f0cedfbd0814LopesVitor P.Ciência IDhttps://www.ciencia-id.pt531D-60D6-48BFORCIDhttp://orcid.org0000-0003-1599-2180Researcher IDhttps://www.researcherid.comD-1774-2011Scopus Author IDhttps://www.scopus.com17435197500PersonalBarbosa, Tiago M.DSpacehttp://dspace.org/items/941a6f14-cfba-458a-a2e3-0cbd1846cd42DSpacehttp://dspace.org/items/941a6f14-cfba-458a-a2e3-0cbd1846cd42BarbosaTiago M.Ciência IDhttps://www.ciencia-id.pt8B11-BDC4-F6FFORCIDhttp://orcid.org0000-0001-7071-2116Scopus Author IDhttps://www.scopus.com10044856400HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISSNIsPartOf1303-29682010-11-15T11:32:12Z20102010-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/2802http://purl.org/coar/access_right/c_abf2open accessTrackingRunning performanceMaximal oxygen uptakeBlood lactateRunning economy202694 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/fb2f2b8e-15e9-4f43-bc41-9579fdefe73a/downloadJournal of Sports Science & Medicine439444 |
| spellingShingle | Longitudinal study in 3,000 m male runners: relationship between performance and selected physiological parameters Bragada, José A. Tracking Running performance Maximal oxygen uptake Blood lactate Running economy |
| status | SINGLETON |
| subject.fl_str_mv | Tracking Running performance Maximal oxygen uptake Blood lactate Running economy |
| title | Longitudinal study in 3,000 m male runners: relationship between performance and selected physiological parameters |
| title_full | Longitudinal study in 3,000 m male runners: relationship between performance and selected physiological parameters |
| title_fullStr | Longitudinal study in 3,000 m male runners: relationship between performance and selected physiological parameters |
| title_full_unstemmed | Longitudinal study in 3,000 m male runners: relationship between performance and selected physiological parameters |
| title_short | Longitudinal study in 3,000 m male runners: relationship between performance and selected physiological parameters |
| title_sort | Longitudinal study in 3,000 m male runners: relationship between performance and selected physiological parameters |
| topic | Tracking Running performance Maximal oxygen uptake Blood lactate Running economy |
| topic_facet | Tracking Running performance Maximal oxygen uptake Blood lactate Running economy |
| url | http://hdl.handle.net/10198/2802 |
| visible | 1 |