The Fitbit One replaces the Fitbit Ultra, but is it still one of the best ... a much slender looking charging cable, and a sleep wristband that holds the One in place. Working under the same ...

The Fitbit Ultra is UK bound and ready to help you fight the festive flab. Can the the wireless fitness tracker really be the key to a fitter you? Ah Christmas. 'Tis the season to eat and drink ...