Smartwatches have forever changed the fitness landscape—making it easier than ever for avid exercise enthusiasts to track and monitor everything from their heart rate to their oxygen levels while they work out, simply by glancing at their wrist.
But the most popular smartwatches on the market can be laughably expensive, meaning that they're simply not a practical option for anyone who doesn't want to break the bank in order to stay healthy.
Full story from the iMore Blog...
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