"The title says it all! I have been watching my heart rate drop to levels that rival athletes for the last 3 years. When I first bought my MIO I loved it so much that I got one for my wife.  I have been using my MIO very frequently as I run, swim, bike and hike at least 4 times every week.  I attribute my newfound maniacal workout attitude entirely to my MIO.
- Mike "Maniacal" Smith

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