The treadmill heart rate test is accurate?

The treadmill heart rate test is actually not very accurate, after all, the test heart rate is also a complex process, and the human heart rate is relatively difficult to determine, must be close to the body to test the heart rate.

The treadmill is basically not close to the body, so this test heart rate is not very accurate.

If you want to test your heart rate, you can usually use your cell phone's wristwatch or bracelet, which is closer to your pulse and easier to determine your heart rate.