The energy cost of treadmill running in normobaric hypoxia: the energy equivalent of oxygen uptake matters!

Jared Fletcher; Kaylin Hughes; Spenser J. Skaper; Trevor A. Day; Emma Claire Neupert

doi:10.1249/01.mss.0001055456.41934.c3

The energy cost of treadmill running in normobaric hypoxia: the energy equivalent of oxygen uptake matters!

Jared Fletcher
, Kaylin Hughes
, Spenser J. Skaper
, Trevor A. Day
, Emma Claire Neupert

School of Psychology, Sport and Health Sciences

Research output: Contribution to conference › Abstract › peer-review

Abstract

The energy cost of running (E_run) is a key determinant of endurance running performance. E_run appears to be lower in hypoxia (HYPO) compared to normoxia (NORM); however, this observation may be a result of expressing E_run as a steady-state V̇O₂ at a common speed, which potentially ignores the difference in relative intensity and the energy equivalent of V̇O₂ in HYPO. The expression of E_run as an energy cost between normobaric NORM and HYPO has not yet been evaluated.

Original language	English
Pages	331-332
Number of pages	2
DOIs	https://doi.org/10.1249/01.mss.0001055456.41934.c3
Publication status	Published - 1 Oct 2024
Event	ACSM Annual General Meeting 2024 - Boston, United States Duration: 28 May 2024 → 31 May 2024 https://members.acsm.org/ACSM/Events/Event_Display.aspx?EventKey=AM2024OLP

Conference

Conference	ACSM Annual General Meeting 2024
Country/Territory	United States
City	Boston
Period	28/05/24 → 31/05/24
Internet address	https://members.acsm.org/ACSM/Events/Event_Display.aspx?EventKey=AM2024OLP

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10.1249/01.mss.0001055456.41934.c3

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AU - Day, Trevor A.

AU - Neupert, Emma Claire

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AB - The energy cost of running (Erun) is a key determinant of endurance running performance. Erun appears to be lower in hypoxia (HYPO) compared to normoxia (NORM); however, this observation may be a result of expressing Erun as a steady-state V̇O2 at a common speed, which potentially ignores the difference in relative intensity and the energy equivalent of V̇O2 in HYPO. The expression of Erun as an energy cost between normobaric NORM and HYPO has not yet been evaluated.

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DO - 10.1249/01.mss.0001055456.41934.c3

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T2 - ACSM Annual General Meeting 2024

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ER -

The energy cost of treadmill running in normobaric hypoxia: the energy equivalent of oxygen uptake matters!

Abstract

Conference

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