Annals of Family Medicine 1:236-241 (2003)
© 2003 Annals of Family Medicine, Inc.
doi: 10.1370/afm.37
Test-Retest Reproducibility of Heart Rate Recovery After Treadmill Exercise
Barbara P. Yawn, MD, MSc1,
K. Afzal Ammar, MD2,
Randal Thomas, MD, MS3 and
Peter C. Wollan, PhD1
1 Department of Research, Olmsted Medical Center, Rochester, Minn
2 Department of Internal Medicine, Olmsted Medical Center, Rochester, Minn
3 Department of Cardiovascular Diseases and Internal Medicine, Mayo Clinic and Foundation, Rochester, Minn

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Figure 1. One-minute heart rate recovery (HRR): test 1 vs test 2 for entire sample (N=90).
bpm = beats per minute
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Figure 2. One-minute heart rate recovery (HRR): test 1 vs test 2 for only those with passive recovery on both tests (n=44).
bpm = beats per minute
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Figure 3. Difference in 1-minute heart rate recovery (HRR) vs average heart rate recovery (N=90).
bpm = beats per minute
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Copyright © 2003 by the Annals of Family Medicine.