When the scale is inaccurate in measuring heart rate, you can refer to the following information:
1. The heart rate measured by the scale in a calm state is a single heart rate. There will be differences between the heart rate measured in a calm state and that measured in different scenes after exercise. The normally measured heart rate value in a calm state is 60~100 times per minute. The heart rate data measurement will be affected if there is body shaking, large-scale movements, or loud talking;
Note:
The heart rate measurement on the scale needs to be detected at rest, which is not suitable for measurement during or immediately after exercise.
2. Use the correct measurement method. As the heart rate changes dynamically and different devices measure the heart rate on different principles, there will be certain differences in measurement. The heart rate measured by the scale is compared and calibrated with the industry standard heart rate band, and the heart rate measurement accuracy is high.
The precautions for using the scale are as follows:
1. Open your feet, keep from sole to thigh, and do not contact with each other;
2. Maintain foot muscle relaxation;
3. Keep a steady state of rest, don't shake;
4. Do not talk while measuring;
5. Maintain normal breathing, do not breathe sharply or deeply;
6. Maintain full contact between the sole and the electrode sheet.