If you’re a serious downhill skier, hiker, mountain biker, swimmer, or trail runner, you should definitely check out the latest addition to Polar’s multisport GPS watch lineup, the $429.95 Grit X. It offers everything the $279.95 Polar Vantage M does—including continuous heart rate tracking, overnight recovery measurements, and training guidance—plus outdoor-specific features like refueling advice for long training sessions and events, route planning, and uphill and downhill stats. It’s a niche product designed for serious outdoor athletes, but if you fall into that camp, this fitness tracker can really help you level up your training, earning our Editors’ Choice.
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https://in.pcmag.com/activity-trackers/136009/polar-grit-x
