New tech holds the promise of changing your health — the problem is that sometimes it doesn’t work well

People love their gadgets. Fitness trackers are a great way to say I have a lot of disposable income and I care about my health. The problem is that a lot of the wearable tech out there doesn’t necessarily do what it says it does. 
I wrote about this for the CBC recently. Read the article here: https://www.cbc.ca/life/wellness/new-tech-holds-the-promise-of-changing-…
 
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