Ratings of perceived exertion of ACSM exercise guidelines in individuals varying in aerobic fitness

Christopher Kaufman; Kris Berg; John Noble; James Thomas

doi:10.1080/02701367.2006.10599338

Ratings of perceived exertion of ACSM exercise guidelines in individuals varying in aerobic fitness

Christopher Kaufman, Kris Berg, John Noble, James Thomas

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

The physiological responses of high (HF) and low fit (LF) individuals at given perceived exercise intensities were compared to ranges provided by the American College of Sports Medicine (ACSM). Participants were 7 LF and 8 HF men between the ages of 22 and 26 years. All participants performed a maximum oxygen uptake and lactate threshold test and two 15-min experimental runs in which they exercised at a constant perceived exercise intensity (RPE 13 and 17). The LF group exhibited significantly greater maximum oxygen uptake reserve (%VO₂R; p <. 05) and velocity of lactate threshold (p <. 01) values than HF at RPE 13 and 17. Both groups had significantly greater %VO₂R and maximum heart rate values at RPE 13 in comparison with the ACSM ranges, using the highest value for the given range (p ≤. 001).

Original language	English (US)
Pages (from-to)	122-130
Number of pages	9
Journal	Research Quarterly for Exercise and Sport
Volume	77
Issue number	1
DOIs	https://doi.org/10.1080/02701367.2006.10599338
State	Published - Mar 2006

Keywords

Blood lactate concentration
Oxygen consumption
Psychobiology
Running

ASJC Scopus subject areas

Orthopedics and Sports Medicine
Physical Therapy, Sports Therapy and Rehabilitation
Nephrology

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10.1080/02701367.2006.10599338

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abstract = "The physiological responses of high (HF) and low fit (LF) individuals at given perceived exercise intensities were compared to ranges provided by the American College of Sports Medicine (ACSM). Participants were 7 LF and 8 HF men between the ages of 22 and 26 years. All participants performed a maximum oxygen uptake and lactate threshold test and two 15-min experimental runs in which they exercised at a constant perceived exercise intensity (RPE 13 and 17). The LF group exhibited significantly greater maximum oxygen uptake reserve (%VO2R; p <. 05) and velocity of lactate threshold (p <. 01) values than HF at RPE 13 and 17. Both groups had significantly greater %VO2R and maximum heart rate values at RPE 13 in comparison with the ACSM ranges, using the highest value for the given range (p ≤. 001).",

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AU - Berg, Kris

AU - Noble, John

AU - Thomas, James

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Ratings of perceived exertion of ACSM exercise guidelines in individuals varying in aerobic fitness

Abstract

Keywords

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