PMID: 8600864Mar 1, 1996Paper

Relationships among heart rate, lactate concentration, and perceived effort for different types of rhythmic exercise in women

Archives of Physical Medicine and Rehabilitation
A I ZeniP S Clifford

Abstract

Exercise training intensity for aerobic conditioning is typically established by heart rate (HR), oxygen uptake, or rating of perceived exertion (RPE). Recent research, however, suggests that the optimal training intensity may be more appropriately established from measurements of blood lactate concentration ([La]). This study examined the relationships among three of these training intensity variables--HR, RPE, and [La]--for six modes of rhythmic exercise. Ten healthy women subjects underwent a 4-week habituation period to become familiar with the RPE scale and exercise on a treadmill, cycle ergometer, rowing ergometer, Airdyne, stairstepper, and cross-country skiing simulator. Following habituation, each subject underwent graded discontinuation exercise testing on each mode. HR was measured during the last minute of each 4-minute stage. Immediately after each stage, RPE was requested and blood was collected for analysis of [La]. Data were analyzed with repeated measures ANOVA. For given RPE values, the treadmill induced higher (p < .05) HR values compared with the cycle and rowing ergometers, and the cycle ergometer induced lower (p < .05) HR values compared with the treadmill, Airdyne, stairstepper, and cross-country skiing ...Continue Reading

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Citations

Jan 1, 1996·European Journal of Applied Physiology and Occupational Physiology·M D HoffmanP S Clifford
Sep 1, 2005·American Journal of Community Psychology·Susan L Staggs, Stephanie Riger
Sep 16, 2000·Psychological Bulletin·Jacquelyn W WhiteA J Figueredo
Jul 4, 2013·Journal of Strength and Conditioning Research·Lara Rodríguez-ZamoraFerran A Rodríguez
Jul 15, 1998·Medicine and Science in Sports and Exercise·A WeltmanJ D Veldhuis
Dec 29, 1999·Medicine and Science in Sports and Exercise·J P BuckleyT Simpson
Jan 9, 2018·Journal of Strength and Conditioning Research·Thiago R Gonçalves, Pedro Paulo da S Soares
Aug 11, 2021·Sensors·Andrés AguirreMarcela Múnera

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