| Texto completo | |
| Autor(es): |
Kalva-Filho, Carlos A.
[1]
;
Zagatto, Alessandro M.
[2]
;
Araujo, Monique I. C.
[1]
;
Santiago, Paulo R. P.
[3]
;
da Silva, Adelino S. R.
[3]
;
Gobatto, Claudio A.
[4]
;
Papoti, Marcelo
[3, 1]
Número total de Autores: 7
|
| Afiliação do(s) autor(es): | [1] Ponta Grossa State Univ UEPG, Dept Phys Educ, Ponta Grossa, Parana - Brazil
[2] Univ Sao Paulo State UNESP, Dept Phys Educ, Sao Paulo - Brazil
[3] Univ Sao Paulo, Sch Phys Educ & Sport Ribeirao Preto, Sao Paulo - Brazil
[4] Campinas State Univ UNICAMP, Dept Sports Sci, Lab Sports Appl Physiol, Sao Paulo - Brazil
Número total de Afiliações: 4
|
| Tipo de documento: | Artigo Científico |
| Fonte: | JOURNAL OF STRENGTH AND CONDITIONING RESEARCH; v. 29, n. 1, p. 238-245, JAN 2015. |
| Citações Web of Science: | 12 |
| Resumo | |
The main aim of this investigation was to verify the relationship of the variables measured during a 3-minute all-out test with aerobic (i.e., peak oxygen uptake {[}VO(2)peak] and intensity corresponding to the lactate minimum {[}LMI]) and anaerobic parameters (i.e., anaerobic work) measured during a 400-m maximal performance. To measure force continually and to avoid the possible influences caused by turns, the 3-minute all-out effort was performed in tethered swimming. Thirty swimmers performed the following tests: (a) a 3-minute all-out tethered swimming test to determine the final force (equivalent to critical force: CF3-MIN) and the work performed above CF3-MIN (W'(3-MIN)), (b) a LMI protocol to determine the LMI during front crawl swimming, and (c) a 400-m maximal test to determine the VO(2)peak and total anaerobic contribution (W-ANA). Correlations between the variables were tested using the Pearson's correlation test (p <= 0.05). CF3-MIN (73.9 +/- 13.2 N) presented a high correlation with the LMI (1.33 +/- 0.08 m.s(-1); p = 0.01) and VO(2)peak (4.5 +/- 1.2 L.min(-1); p = 0.01). However, the W'(3-MIN) (1,943.2 +/- 719.2 N.s) was only moderately correlated with LMI (p = 0.02) and VO(2)peak (p = 0.01). In summary, CF3-MIN determined during the 3-minute all-out effort is associated with oxidative metabolism and can be used to estimate the aerobic capacity of swimmers. In contrast, the anaerobic component of this model (W'(3-MIN)) is not correlated with W-ANA. (AU) | |
| Processo FAPESP: | 11/16195-0 - Respostas fisiológicas, bioquímicas e autonômicas de nadadores submetidos a três modelos de treinamentos em nado atado com carga equiparada |
| Beneficiário: | João Paulo Loures |
| Modalidade de apoio: | Bolsas no Brasil - Mestrado |
| Processo FAPESP: | 11/05357-9 - Validação de um teste específico para determinação do máximo déficit acumulado de oxigênio (maod) e da máxima fase estável de lactato em nado atado |
| Beneficiário: | Carlos Augusto Kalva Filho |
| Modalidade de apoio: | Bolsas no Brasil - Mestrado |