The Polar Grit X Pro feels like a better watch for adventuring than the first Grit X thanks to the addition of route features, elevation profiles and performance and recovery tests. However, price has ...
Get ready for an intense and fun workout brought to you by GRIT Fitness. The energetic instructors from GRIT Fitness will incorporate different training techniques and focus on several muscles groups ...
The Polar Flow app just isn't as intuitive as Garmin Connect.
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