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article 2013 7 pages

VO2max Trainability and High Intensity Interval Training in Humans: A Meta-Analysis

Andrew P. Bacon, Rickey E. Carter, Eric A. Ogle, Michael J. Joyner

Journal
PLOS ONE
DOI
10.1371/journal.pone.0073182
Publication type
Research Article
Study type
meta-analysis
Population
healthy sedentary/recreationally active humans
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Abstract

Endurance exercise training studies frequently show modest changes in VO2max with training and very limited responses in some subjects. By contrast, studies using interval training (IT) or combined IT and continuous training (CT) have reported mean increases in VO2max of up to ∼1.0 L · min−1. This raises questions about the role of exercise intensity and the trainability of VO2max. To address this topic we analyzed IT and IT/CT studies published in English from 1965–2012. Inclusion criteria were: 1)≥3 healthy sedentary/recreationally active humans

Description

This meta-analysis evaluates the effects of high-intensity interval training on VO2max.