Why the study?
Only a limited number of studies have investigated the reliability and accuracy of wrist-worn photoplethysmography heart rate sensors in non-laboratory controlled conditions.
Does the Fitbit Charge 4 accurately and reliably measure heart rate compared to the Polar H10 during physical activity in students?
Population
26 students aged 21.1±5.8 years on average
Comparison
Fitbit Charge 4 vs Polar H10 as criterion
Authors
Loading...
Supports cautious FC4 use for casual aerobic activities only; leaves open reliable application in research or motion-intensive sports.
Does the Fitbit Charge 4 accurately and reliably measure heart rate compared to the Polar H10 during physical activity in students?
The Fitbit Charge 4 showed poor reliability and accuracy for heart rate monitoring during sports with high motion, limiting its utility for research and individual use.
Ceugniez et al. (2023) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: