TRIED AND TESTED FITNESS WATCHES
THESE DAYS, A WATCH that merely tracks your steps, sleep and kilojoule burn doesn't really seem all that ‘smart’. The latest techenabled timepieces are far more ambitious, assisting with everything from taking calls and managing your Spotify playlist to keeping tabs on your heart rhythm and blood-oxygen levels.
The pace at which this tech is progressing shows no signs of slowing, either: the global smartwatch market is
