WEARABLE WONDERS

WATCHTO5K

ut of puff when you run up the stairs? That’s your lungs telling you it’s time to get fit. ‘Couch to 5K’ apps aim to get you running 5km in a smallish number of weeks; this app does all that from your wrist, so there’s no need to lug your phone around while huffing your way up the high street. Think of it as reduced weight for extra