Heart rate variability and Orthostatic Test | Let’s talk Polar
What’s the relationship between heart rate variability (HRV) and exercising? Find out what your heart rate variability can tell you about your health.
Chosen by champions, the Polar V800 is an advanced GPS sports watch for pros and serious athletes who want to reach peak performance. Read more in the Polar Blog.
Starting from $469.90 / 449,95 €