Heart rate variability and Orthostatic Test | Let’s talk Polar
Studies are finding that there is an important correlation between heart rate variability and exercise. Find out what your HRV can tell you about your health.
2017 marks a special year for Polar. Exactly 40 years ago, in 1977, Polar filed for its first patent and took the first step towards claiming the title of the pioneer of wearable sports technology. Read more about our incredible firsts.