Why the study?
The study was conducted to examine the relationship between single-day versus averaged baseline measures of heart rate variability and heart rate recovery following maximal exercise in females.
Does a single-day measure of HRV correlate better with heart rate recovery following maximal exercise compared to multi-day averaged HRV in young females?
Population
30 females
Comparison
Single-day vs 3-day and 4-day averaged baseline HRV measures
Design
Observational study
Authors
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Single-day HRV may better index recovery than averaged measures in young females; hypothesis-generating and requires prospective validation before clinical use.
Does a single-day measure of HRV correlate better with heart rate recovery following maximal exercise compared to multi-day averaged HRV in young females?
A single-day resting HRV measurement prior to exercise is a stronger predictor of cardiovascular recovery than multi-day averaged HRV in young females.
Bechke et al. (2020) studied this question.
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