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dc.contributor.authorCampos, E. Z. [UNESP]
dc.contributor.authorBastos, F. N.
dc.contributor.authorPapoti, M. [UNESP]
dc.contributor.authorFreitas Junior, I. F. [UNESP]
dc.contributor.authorGobatto, C. A.
dc.contributor.authorBalikian Junior, Pedro [UNESP]
dc.identifier.citationInternational Journal of Sports Medicine. Stuttgart: Georg Thieme Verlag Kg, v. 33, n. 8, p. 621-626, 2012.
dc.description.abstractThe aim of this study was to investigate the potential relationship between excess post-exercise oxygen consumption (EPOC), heart rate recovery (HRR) and their respective time constants (tvo(2) and t(HR)) and body composition and aerobic fitness (VO(2)max) variables after an anaerobic effort. 14 professional cyclists (age = 28.4 +/- 4.8 years, height = 176.0 +/- 6.7 cm, body mass = 74.4 +/- 8.1 kg, VO(2)max = 66.8 +/- 7.6 mL. kg(-1) . min(-1)) were recruited. Each athlete made 3 visits to the laboratory with 24h between each visit. During the first visit, a total and segmental body composition assessment was carried out. During the second, the athletes undertook an incremental test to determine VO(2)max. In the final visit, EPOC (15-min) and HRR were measured after an all-out 30s Wingate test. The results showed that EPOC is positively associated with % body fat (r = 0.64), total body fat (r = 0.73), fat-free mass (r = 0.61) and lower limb fat-free mass (r = 0.55) and negatively associated with HRR (r = - 0.53, p < 0.05 for all). HRR had a significant negative correlation with total body fat and % body fat (r = - 0.62, r = - 0.56 respectively, p < 0.05 for all). These findings indicate that VO(2)max does not influence HRR or EPOC after high-intensity exercise. Even in short-term exercise, the major metabolic disturbance due to higher muscle mass and total muscle mass may increase EPOC. However, body fat impedes HRR and delays recovery of oxygen consumption after effort in highly trained athletes.en
dc.publisherGeorg Thieme Verlag Kg
dc.relation.ispartofInternational Journal of Sports Medicine
dc.sourceWeb of Science
dc.subjectexcess post-oxygen consumptionen
dc.subjectaerobic fitnessen
dc.subjectheart rate recoveryen
dc.titleThe Effects of Physical Fitness and Body Composition on Oxygen Consumption and Heart Rate Recovery After High-Intensity Exerciseen
dcterms.rightsHolderGeorg Thieme Verlag Kg
dc.contributor.institutionUniversidade Estadual do Norte do Paraná (UENP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.description.affiliationUENP, Dept Fisioterapia, BR-86400000 Jacarezinho, PR, Brazil
dc.description.affiliationUNESP Univ Estadual Paulista, Dept Educ Fis, Lab Fisiol Exercicio LAFE, Presidente Prudente, SP, Brazil
dc.description.affiliationUNICAMP Univ Estadual Campinas, Dept Ciencias Esporte, Campinas, SP, Brazil
dc.description.affiliationUnespUNESP Univ Estadual Paulista, Dept Educ Fis, Lab Fisiol Exercicio LAFE, Presidente Prudente, SP, Brazil
dc.rights.accessRightsAcesso restrito
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências e Tecnologia, Presidente Prudentept
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