A JAMA Internal Medicine article also points out that there is "limited scientific basis" to back up the claim that taking 10,000 steps a day is necessary for health -- though the study did find that ...

I already own the Withings Body Smart, which comes in at a more sensible price of £89.95 - but whether you go for the Body ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...