Polar Unite Fitness Watch Offers Guidance for Beginners | PCMag
Polar - How fit are you? 💪🏻💘🤔 ⠀⠀⠀⠀⠀⠀⠀⠀⠀ The 'Polar Fitness Test' is a non-exercise fitness test that measures your aerobic (cardiovascular) fitness. It estimates your maximal oxygen uptake, VO2max, in milliliters
Polar Club | Group heart rate tracking app that drives engagement and motivation | Polar Global
5 Easy Cardio Exercises With 'How To' Instructions | Polar Blog
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