Effects of hydration status on selected physiological and performance variables during repeated short bouts of maximal-intensity cycling exercise

R. Stevenson, K. G. Thompson

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

Jacobs (1980: International Journal of Sports Medicine, 1, 21±24) reported that individuals who were dehydrated by as much as 5% of total body mass demonstrated no change in performance during a 30 s Wingate anaerobic test. The aim of this study was to determine if hydration status had an effect on the physiological response (heart rate; minute ventilation, VÇ E; oxygen uptake, VÇ O2; respiratory exchange ratio, RER), rating of perceived exertion (RPE, Borg 6±20 scale; Borg, 1986: The Perception of Exertion in Physical Work. London: Macmillan) and performance (mean power output, total work done), during repeated short bouts of maximal-intensity cycling exercise.
Original languageEnglish
Pages (from-to)41-42
Number of pages2
JournalJournal of Sports Sciences
Volume18
Issue number1
Publication statusPublished - 31 Jan 2000
Externally publishedYes

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Physical Exertion
Sports Medicine
Ventilation
Heart Rate
Oxygen

Cite this

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