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Metadados | Descrição | Idioma |
---|---|---|
Autor(es): dc.contributor | Polytechnic Institute of Setúbal | - |
Autor(es): dc.contributor | Quality of Life Research Centre | - |
Autor(es): dc.contributor | Universidade de Lisboa | - |
Autor(es): dc.contributor | University of Extremadura | - |
Autor(es): dc.contributor | Universidade Estadual Paulista (Unesp) | - |
Autor(es): dc.creator | Espada, Mário C | - |
Autor(es): dc.creator | Alves, Francisco B. | - |
Autor(es): dc.creator | Curto, Dália | - |
Autor(es): dc.creator | Ferreira, Cátia C | - |
Autor(es): dc.creator | Santos, Fernando J. | - |
Autor(es): dc.creator | Pessôa-Filho, Dalton M. [UNESP] | - |
Autor(es): dc.creator | Reis, Joana F. | - |
Data de aceite: dc.date.accessioned | 2022-02-22T00:45:19Z | - |
Data de disponibilização: dc.date.available | 2022-02-22T00:45:19Z | - |
Data de envio: dc.date.issued | 2021-06-25 | - |
Data de envio: dc.date.issued | 2021-06-25 | - |
Data de envio: dc.date.issued | 2021-01-07 | - |
Fonte completa do material: dc.identifier | http://dx.doi.org/10.3390/ijerph18020477 | - |
Fonte completa do material: dc.identifier | http://hdl.handle.net/11449/205788 | - |
Fonte: dc.identifier.uri | http://educapes.capes.gov.br/handle/11449/205788 | - |
Descrição: dc.description | We aimed to compare the velocity, physiological responses, and stroke mechanics between the lactate parameters determined in an incremental step test (IST) and maximal lactate steady state (MLSS). Fourteen well-trained male swimmers (16.8 ± 2.8 years) were timed for 400 m and 200 m (T200). Afterwards, a 7 × 200-m front-crawl IST was performed. Swimming velocity, heart rate (HR), blood lactate concentration (BLC), stroke mechanics, and rate of perceived exertion (RPE) were measured throughout the IST and in the 30-min continuous test (CT) bouts for MLSS determination. Swimming velocities at lactate threshold determined with log-log methodology (1.34 ± 0.06 m∙s-1) and Dmax methodology (1.40 ± 0.06 m∙s-1); and also, the velocity at BLC of 4 mmol∙L-1 (1.36 ± 0.07) were not significantly different from MLSSv, however, Bland-Altman analysis showed wide limits of agreement and the concordance correlation coefficient showed poor strength of agreement between the aforementioned parameters which precludes their interchangeable use. Stroke mechanics, HR, RPE, and BLC in MLSSv were not significantly different from the fourth repetition of IST (85% of T200), which by itself can provide useful support to daily practice of well-trained swimmers. Nevertheless, the determination of MLSSv, based on a CT, remains more accurate for exercise evaluation and prescription. | - |
Descrição: dc.description | Polytechnic Institute of Setúbal Department of Science and Technology | - |
Descrição: dc.description | Quality of Life Research Centre | - |
Descrição: dc.description | Faculdade de Motricidade Humana Universidade de Lisboa | - |
Descrição: dc.description | Interdisciplinary Center for the Study of Human Performance (CIPER) Faculdade de Motricidade Humana Universidade de Lisboa | - |
Descrição: dc.description | Training Optimization and Sports Performance Research Group (GOERD) Faculty of Sport Science University of Extremadura | - |
Descrição: dc.description | Department of Physical Education São Paulo State University (UNESP) | - |
Descrição: dc.description | Institute of Bioscience Graduate Program in Human Development and Technology São Paulo State University (UNESP) | - |
Descrição: dc.description | Department of Physical Education São Paulo State University (UNESP) | - |
Descrição: dc.description | Institute of Bioscience Graduate Program in Human Development and Technology São Paulo State University (UNESP) | - |
Idioma: dc.language | en | - |
Relação: dc.relation | International journal of environmental research and public health | - |
???dc.source???: dc.source | Scopus | - |
Palavras-chave: dc.subject | continuous test | - |
Palavras-chave: dc.subject | incremental test | - |
Palavras-chave: dc.subject | lactate threshold | - |
Palavras-chave: dc.subject | maximal lactate steady state | - |
Palavras-chave: dc.subject | performance markers | - |
Palavras-chave: dc.subject | well-trained swimmers | - |
Título: dc.title | Can an Incremental Step Test Be Used for Maximal Lactate Steady State Determination in Swimming? Clues for Practice | - |
Tipo de arquivo: dc.type | livro digital | - |
Aparece nas coleções: | Repositório Institucional - Unesp |
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