Sports watch Polar V800 and accessories
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Check out this video where Frederik Van Lierde, IRONMAN World Champion, draws together all the unique pieces that make Polar V800 such a superior training companion.
In the video we also see Fredrik using a stride sensor for running:
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A cycling power meter :
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and a heart rate monitor, which also works in water:
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![](https://s2.save4k.ru/pic/qraNUY-89oY/maxresdefault.jpg)