Lots of people use fitness bands and trackers to help them move more, be healthier, and even lose weight. Whether you're using a FitBit, Jawbone, Garmin, Apple Watch, or some other tracking device, you probably have the same general goals in mind. But do they work? And could they actually make it harder to lose weight? A new study published in JAMA (Journal of the American Medical Association) took a look at long term use of these types of devices and whether or not they help people lose more weight over time. The results are pretty interesting.
Read the full study in JAMA