EchocardiographyExercise StressMiscExercise Stress
Duke Treadmill ScoreMaximum Predicted Heart Rate (DOB)Mets & VO2 (Treadmill)
Maximum Predicted Heart Rate (Age)Max. Predicted Heart Rate AchievedRate Pressure Product

Rate Pressure Product


Max HR bpm
Max Systolic BP mmHg

Hemodynamic Response



This allows you to calculate the internal workload or hemodynamic response, as represented by rate pressure product, given the maximum heart rate and maximum blood pressure achieved.

RPP = Max HR * Max SBP

Max HR Maximum heart rate [bpm]
Max BP Maximum systolic blood pressure [mmHg]

RPP Rate pressure product

Hemodynamic Response RPP
High > 30 000
High Intermediate 25 - 30 000
Intermediate 20 - 25 000
Low Intermediate 15 - 20 000
Low 10 - 15 000

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Author: Dr. Chi-Ming Chow Developer: Edward Brawer Illustrator: Ellen Ho
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