Tachycardia

If your heart rate when resting suddenly rise too much, please check if you have symptoms:

If yes, you need to go to hospital for body check.


Bradycardia

If your heart rate when resting suddenly reduce too much, please check if you have symptoms:

If yes, you need to go to hospital for body check.


When Exercising

Going higher than your maximum heart rate for long periods of time could be dangerous for your health. That’s especially true if you’re new to exercise. They also increased their risk for cardiac events such as:

So please control your intensity of exercising. It's good for your health.


All above is from professional associations such as Havard and AHA, only for reference. Mobvoi does not bear legal risks.

  1. https://www.drugs.com/health-guide/tachycardia.html Harvard
  2. https://www.drugs.com/health-guide/bradycardia.html Harvard
  3. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC99308/ US National Library of Medicine