How Stress and Energy Levels are Assessed In-App: Evaluating the Heart Rate Variability
Though common indicators of “stress”, “energy”, and “performance”, usually found in health-tracking apps, are often considered by the general public to be nothing short of a marketing ploy, this opinion is overconfidently incorrect. The point is, it would be appropriate to have these indicators explained from the physiological point of view so that nothing is […]
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