Influence of recovery manipulation after hyperlactemia induction on the lactate minimum intensity


Autoria(s): Paulino Ribeiro, Luiz Fernando; Santana Goncalves, Cassio Gustavo; Kater, Daniele Preto; Spiguel Lima, Manoel Carlos; Gobatto, Claudio Alexandre
Contribuinte(s)

Universidade Estadual Paulista (UNESP)

Data(s)

20/05/2014

20/05/2014

01/01/2009

Resumo

This study analyzed the influence of recovery phase manipulation after hyperlactemia induction on the lactate minimum intensity during treadmill running. Twelve male runners (24.6 +/- A 6.3 years; 172 +/- A 8.0 cm and 62.6 +/- A 6.1 kg) performed three lactate minimum tests involving passive (LMT(P)) and active recoveries at 30%vVO(2max) (LMT(A30)) and 50%vVO(2max) (LMT(A50)) in the 8-min period following initial sprints. During subsequent graded exercise, lactate minimum speed and VO(2) in LMT(A50) (12.8 +/- A 1.5 km h(-1) and 40.3 +/- A 5.1 ml kg(-1) min(-1)) were significantly lower (P < 0.05) than those in LMT(A30) (13.3 +/- A 1.6 km h(-1) and 42.9 +/- A 5.3 ml kg(-1) min(-1)) and LMT(P) (13.8 +/- A 1.6 km h(-1) and 43.6 +/- A 6.1 ml kg(-1) min(-1)). In addition, lactate minimum speed in LMT(A30) was significantly lower (P < 0.05) than that in LMT(P). These results suggest that lactate minimum intensity is lowered by active recovery after hyperlactemia induction in an intensity-dependent manner compared to passive recovery.

Formato

159-165

Identificador

http://dx.doi.org/10.1007/s00421-008-0885-5

European Journal of Applied Physiology. New York: Springer, v. 105, n. 2, p. 159-165, 2009.

1439-6319

http://hdl.handle.net/11449/39892

10.1007/s00421-008-0885-5

WOS:000262411600001

Idioma(s)

eng

Publicador

Springer

Relação

European Journal of Applied Physiology

Direitos

closedAccess

Palavras-Chave #Lactate minimum #Anaerobic threshold #Recovery #Running #Treadmill
Tipo

info:eu-repo/semantics/article