Review: Oura Ring, The One to Rule Them All?
Review: Oura Ring, The One to Rule Them All? Apr 5, 2021 Don't have an account? Sign up Collecting health data to help your training is not a new phenomenon. Since Polar launched the first consumer heart rate monitor in the early 1980s it has become endemic among almost all professional athletes. In the beginning, athletes simply recorded their heart rates while training to understand how hard they were working, but in recent years the focus has widened collecting data away from the bike to understand how the body responds to traini...