What is optical heart rate tracking and how is it different from heart rate measured with a chest strap?
What are the differences between these two heart rate sensors: Polar OH1 and Polar H10? Read this to decide which is right for you.
Get to know the new Polar OH1 – Polar’s first optical heart rate sensor and armband that you can wear on your upper or lower arm.
Starting from 79,90 € / $79,90
We help serious athletes to achieve their sports and fitness goals by offering the best tools, fresh ideas and in-depth insight into training and health.
Sign up for a weekly digest of our blog posts to stay on top of your game!
By clicking Subscribe, you agree to receive emails from Polar and confirm that you have read our Privacy notice .
You can unsubscribe at any time.