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HR Sensing Goggle Strap – Swim With Your HeartSwimming is gentle on joints, powerful for lungs, and great for total fitness. Yet one key number stays hidden every time you push off the wall: your heart rate. Runners glance at a watch, cyclists feel a chest strap, but swimmers are forced to guess. The HR Sensing Goggle Strap changes that story. This clever strap replaces a normal goggle band, holds a tiny optical sensor on your temple, and...0 Yorumlar 0 hisse senetleri 572 Views 0 önizlemePlease log in to like, share and comment!
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