Publicação
Longitudinal study in male swimmers: a hierachical modeling of energetics and biomechanical contributions for performance
| Resumo: | The aim of this study was to assess the pooled and individual response of male swimmers over two consecutive years of training and identify the energetic and biomechanical factors that most contributed for the final performance. Nine competitive swimmers (20.0 +/- 3.54 years old; 10.1 +/- 3.41 years of training experience; 1.79 +/- 0.07 m of height; 71.34 +/- 8.78 kg of body mass; 22.35 +/- 2.02 kg.m(-2) of body mass index; 1.86 +/- 0.07 m of arm span; 116.22 +/- 4.99 s of personal record in the 200 m long course freestyle event) performed an incremental test in six occasions to obtain the velocity at 4 mmol of blood lactate (V-4) and the peak blood lactate concentrations (La-peak) as energetics, and the stroke frequency (SF), stroke length (SL), stroke index and swim efficiency as biomechanical variables. Performance was determined based on official time's lists of 200 m freestyle event. Slight non-significant improvements in performance were determined throughout the two season period. All energetic and biomechanical factors also presented slight non-significant variations with training. Swimmers demonstrated high inter-individual differences in the annual adaptations. The best performance predictors were the V-4, SF and SL. Each unit of change V4, SF and SL represented an enhancement of 0.11 s, 1.21 s and 0.36 s in performance, respectively. The results show that: (i) competitive male swimmers need at least two consecutive seasons to have slight improvements in performance, energetics and biomechanical profiles; (ii) major improvements in competition performance can be accomplished by improving the V-4, SF and SL based on the individual background. |
|---|---|
| Autores principais: | Costa, M.J. |
| Outros Autores: | Bragada, José A.; Marinho, D.A.; Lopes, Vitor P.; Silva, A.J.; Barbosa, Tiago M. |
| Assunto: | Male swimmers Tracking Training Testing Annual changes |
| Ano: | 2013 |
| 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_ | 1867173246582915072 |
|---|---|
| author | Costa, M.J. |
| author2 | Bragada, José A. Marinho, D.A. Lopes, Vitor P. Silva, A.J. Barbosa, Tiago M. |
| author2_role | author author author author author |
| author_facet | Costa, M.J. Bragada, José A. Marinho, D.A. Lopes, Vitor P. Silva, A.J. Barbosa, Tiago M. |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Costa, M.J.\"},{\"Person.name\":\"Bragada, José A.\",\"Person.identifier.orcid\":\"0000-0001-7020-0583\"},{\"Person.name\":\"Marinho, D.A.\"},{\"Person.name\":\"Lopes, Vitor P.\",\"Person.identifier.orcid\":\"0000-0003-1599-2180\"},{\"Person.name\":\"Silva, A.J.\"},{\"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 | Costa, M.J. Bragada, José A. Marinho, D.A. Lopes, Vitor P. Silva, A.J. Barbosa, Tiago M. |
| datacite.date.Accepted.fl_str_mv | 2013-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2014-01-08T15:25:55Z |
| datacite.date.embargoed.fl_str_mv | 2014-01-08T15:25:55Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Male swimmers Tracking Training Testing Annual changes |
| datacite.titles.title.fl_str_mv | Longitudinal study in male swimmers: a hierachical modeling of energetics and biomechanical contributions for performance |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Costa, M.J. Bragada, José A. Marinho, D.A. Lopes, Vitor P. Silva, A.J. Barbosa, Tiago M. |
| dc.date.Accepted.fl_str_mv | 2013-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2014-01-08T15:25:55Z |
| dc.date.embargoed.fl_str_mv | 2014-01-08T15:25:55Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/9119 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Journal Sports Science & Medicine |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Male swimmers Tracking Training Testing Annual changes |
| dc.title.fl_str_mv | Longitudinal study in male swimmers: a hierachical modeling of energetics and biomechanical contributions for performance |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | The aim of this study was to assess the pooled and individual response of male swimmers over two consecutive years of training and identify the energetic and biomechanical factors that most contributed for the final performance. Nine competitive swimmers (20.0 +/- 3.54 years old; 10.1 +/- 3.41 years of training experience; 1.79 +/- 0.07 m of height; 71.34 +/- 8.78 kg of body mass; 22.35 +/- 2.02 kg.m(-2) of body mass index; 1.86 +/- 0.07 m of arm span; 116.22 +/- 4.99 s of personal record in the 200 m long course freestyle event) performed an incremental test in six occasions to obtain the velocity at 4 mmol of blood lactate (V-4) and the peak blood lactate concentrations (La-peak) as energetics, and the stroke frequency (SF), stroke length (SL), stroke index and swim efficiency as biomechanical variables. Performance was determined based on official time's lists of 200 m freestyle event. Slight non-significant improvements in performance were determined throughout the two season period. All energetic and biomechanical factors also presented slight non-significant variations with training. Swimmers demonstrated high inter-individual differences in the annual adaptations. The best performance predictors were the V-4, SF and SL. Each unit of change V4, SF and SL represented an enhancement of 0.11 s, 1.21 s and 0.36 s in performance, respectively. The results show that: (i) competitive male swimmers need at least two consecutive seasons to have slight improvements in performance, energetics and biomechanical profiles; (ii) major improvements in competition performance can be accomplished by improving the V-4, SF and SL based on the individual background. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/91cad32f-70bd-47a0-bbaa-dbae4c6a2a95/download |
| id | ipb_9be2cb9a71daa4fb3da3b0f9f2e1b7db |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/9119 |
| 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:10198/9119 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Costa, M.J. 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 Marinho, D.A. 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 Silva, A.J. 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 | 2013 |
| publisher.none.fl_str_mv | Journal Sports Science & Medicine |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engJournal Sports Science & MedicineporThe aim of this study was to assess the pooled and individual response of male swimmers over two consecutive years of training and identify the energetic and biomechanical factors that most contributed for the final performance. Nine competitive swimmers (20.0 +/- 3.54 years old; 10.1 +/- 3.41 years of training experience; 1.79 +/- 0.07 m of height; 71.34 +/- 8.78 kg of body mass; 22.35 +/- 2.02 kg.m(-2) of body mass index; 1.86 +/- 0.07 m of arm span; 116.22 +/- 4.99 s of personal record in the 200 m long course freestyle event) performed an incremental test in six occasions to obtain the velocity at 4 mmol of blood lactate (V-4) and the peak blood lactate concentrations (La-peak) as energetics, and the stroke frequency (SF), stroke length (SL), stroke index and swim efficiency as biomechanical variables. Performance was determined based on official time's lists of 200 m freestyle event. Slight non-significant improvements in performance were determined throughout the two season period. All energetic and biomechanical factors also presented slight non-significant variations with training. Swimmers demonstrated high inter-individual differences in the annual adaptations. The best performance predictors were the V-4, SF and SL. Each unit of change V4, SF and SL represented an enhancement of 0.11 s, 1.21 s and 0.36 s in performance, respectively. The results show that: (i) competitive male swimmers need at least two consecutive seasons to have slight improvements in performance, energetics and biomechanical profiles; (ii) major improvements in competition performance can be accomplished by improving the V-4, SF and SL based on the individual background.application/pdfporLongitudinal study in male swimmers: a hierachical modeling of energetics and biomechanical contributions for performanceCosta, M.J.PersonalBragada, 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.org0000-0001-7020-0583Marinho, D.A.PersonalLopes, 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.com17435197500Silva, A.J.PersonalBarbosa, 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.ptISSNIsPartOf1303-29682014-01-08T15:25:55Z20132013-12-20T23:03:48Z2013-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/9119http://purl.org/coar/access_right/c_abf2open accessMale swimmersTrackingTrainingTestingAnnual changes315549 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/91cad32f-70bd-47a0-bbaa-dbae4c6a2a95/downloadJournal Sports Science & Medicine12614622Bursa |
| spellingShingle | Longitudinal study in male swimmers: a hierachical modeling of energetics and biomechanical contributions for performance Costa, M.J. Male swimmers Tracking Training Testing Annual changes |
| status | SINGLETON |
| subject.fl_str_mv | Male swimmers Tracking Training Testing Annual changes |
| title | Longitudinal study in male swimmers: a hierachical modeling of energetics and biomechanical contributions for performance |
| title_full | Longitudinal study in male swimmers: a hierachical modeling of energetics and biomechanical contributions for performance |
| title_fullStr | Longitudinal study in male swimmers: a hierachical modeling of energetics and biomechanical contributions for performance |
| title_full_unstemmed | Longitudinal study in male swimmers: a hierachical modeling of energetics and biomechanical contributions for performance |
| title_short | Longitudinal study in male swimmers: a hierachical modeling of energetics and biomechanical contributions for performance |
| title_sort | Longitudinal study in male swimmers: a hierachical modeling of energetics and biomechanical contributions for performance |
| topic | Male swimmers Tracking Training Testing Annual changes |
| topic_facet | Male swimmers Tracking Training Testing Annual changes |
| url | http://hdl.handle.net/10198/9119 |
| visible | 1 |