You'll be given a huge multi-hundred-pound discount to put towards buying the Bluetooth + 4G model, but only if you have an older watch to hand in. In exchange for your old set, which doesn't have to ...

Experts urge people to take digital detoxes from tracking serious conditions in order to reduce stress levels.

Amazon has some very cheap fitness watches for customers including the new Samsung Fit3 which can help you track your fitness ...