Testseek.co.uk have collected 3 expert reviews of the Polar H9 Heart Rate Sensor and the average rating is 90%. Scroll down and see all reviews for Polar H9 Heart Rate Sensor.
(90%)
3 Reviews
Average score from experts who have reviewed this product.
Abstract: There is no secret that heart rate chest straps are much more accurate than wrist-based heart rate monitors hence why health professionals use chest straps when doing an electrocardiogram test to measure the electrical activity of the heart...
Abstract: Heart rate monitors (HRMs) can be immensely beneficial if you know how to use the information they collect. Exercise has very different effects on the body depending on how high you push your heart rate and for how long. Training intelligently means using...
