Unchanged content of oxidative enzymes in fast‐twitch muscle fibers and V˙O2 kinetics after intensified training in trained cyclists

Physiological Reports

Peter M. Christensen²  Thomas P. Gunnarsson²  Martin Thomassen²  Daryl P. Wilkerson¹  Jens Jung Nielsen² 

[1] Sport and Health Sciences, St Luke's Campus, University of Exeter, Exeter, UK;Department of Nutrition, Exercise and Sports, Section of Integrated Physiology, University of Copenhagen, Copenhagen, Denmark

关键词: V˙O2 kinetics;    high intensity training;    interval training;    type I fibers;    type II fibers;   

DOI  :  10.14814/phy2.12428

来源: Wiley

【 摘 要 】

The present study examined if high intensity training (HIT) could increase the expression of oxidative enzymes in fast-twitch muscle fibers causing a faster oxygen uptakeresponse during intense (INT), but not moderate (MOD), exercise and reduce the

【 授权许可】

CC BY   
© 2015 The Authors. Physiological Reports published by Wiley Periodicals, Inc. on behalf of the American Physiological Society and The Physiological Society.

Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.