作者
Cody J Strom, Robert W Pettitt, Luke M Krynski, Nicholas A Jamnick, Charles J Hein, Cherie D Pettitt
发表日期
2018/9
期刊
European Journal of Applied Physiology
卷号
118
页码范围
1781-1787
出版商
Springer Berlin Heidelberg
简介
Introduction
A customized submaximal exercise test for cycle ergometry was reported as a superior estimate of maximum oxygen uptake (VO2max) in comparison to the traditional YMCA ergometry test.
Purpose
Following similar methodology, we sought to validate a customized submaximal treadmill test (CustomTM) compared with the widely used Bruce submaximal protocol.
Methods
Participants (29 women and 21 men; age = 31.37 ± 11.44 year, BMI = 24.02 ± 3.03) performed a graded exercise test (GXT) with a subsequent exhaustive, square-wave bout for the verification of “true” VO2max. In counterbalanced order, subjects then completed submaximal protocols. The CustomTM protocol consisted of two 3-min stages estimated at 35 and 70% of VO2max, where VO2max was estimated with a linear regression …
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CJ Strom, RW Pettitt, LM Krynski, NA Jamnick, CJ Hein… - European Journal of Applied Physiology, 2018