Whether the heart rate is normal or not reflects a person’s health status. Most people don’t test their own heart rate from time to time. Now the mobile phone has a heart rate detection software that can detect the heart rate. Here’s how to use it.
After downloading and installing the heart rate detection software, open the software and there will be a tutorial video inside. After opening it to detect the heart rate, use the flash of the mobile phone camera, use your index finger to hold the camera above the flash, and place your fingers correctly, as shown in the figure:
After about 30 seconds, the test will be completed, and the heart rate index will appear after the test is completed, as shown in the figure：
After the heart rate test is completed, you can record your heart rate at the moment. Is it after exercise？ Or wake up in the morning？ Or something else？ You can also share the results.
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