HRV Stress Monitor funktioniert nicht

Stress Monitor App takes into account your direct body signals, such as Heart Rate Variability and Resting Heart Rate and shows your current capacity to perform at your mental, emotional, and physical best.  Stress Monitor App analyzes your weekly data and shares the most important trends and findings on your stress, health, and well-being.  Based on your health data and using advanced algorithms, Stress Monitor calculates your scores.  Stress Monitor App processes the information that your Apple Watch saved to Apple Health.  The App processes your heart data and shows your current stress and capacity to perform at your mental, emotional, and physical best.  As our stress and performance are influenced by various factors, such as daily activity and sleep, it is very easy to track in the App what and to what extent influenced your performance, stress, health.  Stress Monitor App is designed especially for Apple Watch users.  Should you choose to upgrade to Stress Monitor Premium, we offer monthly and annual auto-renewing subscription options.  Analyze your body signals and find out what is positive and what negatively affects your stress, performance, and general well-being.  Stress Monitor App doesn’t provide any medical advice or diagnosis and could be used for informational purposes only.  Our App analyzes your today’s and 2-weeks sleep and activity trends to determine their impact on your stress and performance.  Each measurement comes with a recommendation and explanation of your current mental, emotional, and physical state based on your body feedback data.  Check your background stress data on the heat-map calendar.  The App requires providing access to Apple Health to read your health and activity data.  Try the best app for tracking your stress, activity, and health!  The Stress Monitor App results are estimates only.