Polar Cardio Gx – Heart rate stats coming to a gym near you
Polar is taking their heart rate monitor experience and making it live, on-screen for health club group exercise classes, like spinning. Class members simply wear a Polar chest strap (no watch required), and their live heart rate data (% of max HR, target zones) is beamed onto a digital checkerboard screen. The data helps people […]
Polar Cardio Gx – Heart rate stats coming to a gym near you Read More