Literature DB >> 34547760

Bioenergetic Mechanisms Linking V˙O2 Kinetics and Exercise Tolerance.

Richie P Goulding, Harry B Rossiter1, Simon Marwood2, Carrie Ferguson3.   

Abstract

We hypothesize that the V˙O2 time constant (τV˙O2) determines exercise tolerance by defining the power output associated with a "critical threshold" of intramuscular metabolite accumulation (e.g., inorganic phosphate), above which muscle fatigue and work inefficiency are apparent. Thereafter, the V˙O2 "slow component" and its consequences (increased pulmonary, circulatory, and neuromuscular demands) determine performance limits.
Copyright © 2021 by the American College of Sports Medicine.

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Year:  2021        PMID： 34547760      PMCID： PMC8528340          DOI： 10.1249/JES.0000000000000267

Source DB:  PubMed          Journal:  Exerc Sport Sci Rev        ISSN： 0091-6331            Impact factor:   6.642


  68 in total

1.  Decrease of O(2) deficit is a potential factor in increased time to exhaustion after specific endurance training.

Authors:  A P Demarle; J J Slawinski; L P Laffite; V G Bocquet; J P Koralsztein; V L Billat
Journal:  J Appl Physiol (1985)       Date:  2001-03

2.  Human critical power-oxygen uptake relationship at different pedalling frequencies.

Authors:  Tyler Barker; David C Poole; M Larry Noble; Thomas J Barstow
Journal:  Exp Physiol       Date:  2006-03-09       Impact factor: 2.969

3.  Progressive recruitment of muscle fibers is not necessary for the slow component of VO2 kinetics.

Authors:  Jerzy A Zoladz; L Bruce Gladden; Michael C Hogan; Zenon Nieckarz; Bruno Grassi
Journal:  J Appl Physiol (1985)       Date:  2008-05-15

Review 4.  Critical power: implications for determination of V˙O2max and exercise tolerance.

Authors:  Andrew M Jones; Anni Vanhatalo; Mark Burnley; R Hugh Morton; David C Poole
Journal:  Med Sci Sports Exerc       Date:  2010-10       Impact factor: 5.411

5.  The power-duration relationship of high-intensity exercise: from mathematical parameters to physiological mechanisms.

Authors:  Scott R Murgatroyd; Lindsey A Wylde
Journal:  J Physiol       Date:  2011-05-15       Impact factor: 5.182

6.  Influence of hypoxia on the power-duration relationship during high-intensity exercise.

Authors:  L Parker Simpson; A M Jones; P F Skiba; A Vanhatalo; D Wilkerson
Journal:  Int J Sports Med       Date:  2014-10-20       Impact factor: 3.118

7.  Metabolic and respiratory profile of the upper limit for prolonged exercise in man.

Authors:  D C Poole; S A Ward; G W Gardner; B J Whipp
Journal:  Ergonomics       Date:  1988-09       Impact factor: 2.778

8.  Hyperoxia speeds pulmonary oxygen uptake kinetics and increases critical power during supine cycling.

Authors:  Richie P Goulding; Denise M Roche; Simon Marwood
Journal:  Exp Physiol       Date:  2019-05-27       Impact factor: 2.969

9.  Estimation of critical torque using intermittent isometric maximal voluntary contractions of the quadriceps in humans.

Authors:  Mark Burnley
Journal:  J Appl Physiol (1985)       Date:  2009-01-15

10.  Recruitment of fibre types and quadriceps muscle portions during repeated, intense knee-extensor exercise in humans.

Authors:  Peter Krustrup; Karin Söderlund; Magni Mohr; José González-Alonso; Jens Bangsbo
Journal:  Pflugers Arch       Date:  2004-10       Impact factor: 3.657
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  5 in total

1.  Response.

Authors:  Richie P Goulding; Harry B Rossiter; Simon Marwood; Carrie Ferguson
Journal:  Exerc Sport Sci Rev       Date:  2022-04-01       Impact factor: 6.642

2.  Determination of exercise intensity domains during upright versus supine cycling: a methodological study.

Authors:  Damir Zubac; Vladimir Ivančev; Vincent Martin; Antonio Dello Iacono; Cécil J W Meulenberg; Adam C McDonnell
Journal:  PeerJ       Date:  2022-04-13       Impact factor: 3.061

3.  Skeletal muscle biochemical origin of exercise intensity domains and their relation to whole-body V̇O2 kinetics.

Authors:  Bernard Korzeniewski; Harry B Rossiter
Journal:  Biosci Rep       Date:  2022-08-31       Impact factor: 3.976

4.  Oxygen uptake kinetics and chronotropic responses to exercise are impaired in survivors of severe COVID-19.

Authors:  Igor Longobardi; Danilo Marcelo Leite do Prado; Karla Fabiana Goessler; Matheus Molina Meletti; Gersiel Nascimento de Oliveira Júnior; Danieli Castro Oliveira de Andrade; Bruno Gualano; Hamilton Roschel
Journal:  Am J Physiol Heart Circ Physiol       Date:  2022-08-19       Impact factor: 5.125

5.  Altered muscle oxidative phenotype impairs exercise tolerance but does not improve after exercise training in multiple sclerosis.

Authors:  Jan Spaas; Richie P Goulding; Charly Keytsman; Lena Fonteyn; Jack van Horssen; Richard T Jaspers; Bert O Eijnde; Rob C I Wüst
Journal:  J Cachexia Sarcopenia Muscle       Date:  2022-08-04       Impact factor: 12.063
  5 in total

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