Thedailybeast.com 1/27/2015
“… Sales of wearable devices are predicted to surpass $50 billion annually by 2018 — but are they really making us fitter? The key to getting the most from your tracker might lie in embracing a few simple strategies proven to elicit lasting behavioral changes, according to a new study published online in the Journal of the American Medical Association. …”
Read the entire article: http://www.thedailybeast.com/articles/2015/01/26/why-your-fitness-tracker-isn-t-making-you-thinner-yet.html
