The Surprisingly Comfortable Mio Alpha Heart Rate Watch Does Away With Those Pesky Chest Straps

The Mio Alpha made a bit of a splash on Kickstarter earlier this year when it promised a heart rate-sensing watch that didn't use chest straps or similar encumbrances to measure your exertion. They went $200,000 over their goal of $100,000 and just started shipping in time for pre-marathon season.

Source: http://feedproxy.google.com/~r/Techcrunch/~3/fA9R1wFw4Cc/

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