We have the Polar H1 to H10 chest strap, Apple watch 1 to Ultra, but we don t have sports watch sensors which are validated scientifically on regular basis with numerical and statistical data in high-quality scientific papers

Last Updated on January 29, 2023 by pg@petergamma.org

Also this is a topic we would expect to be discussed and reviewed by the Swiss Federal Institute of Sport Magglingen SFISM, Montclair State University, and Rob ter Horst.