Running watches start cheap and simple and stretch all the way up to expensive and fiendishly complex. The trick is to find the right one for you: do you really need GPS? A heart rate sensor? Advanced ...

Add Yahoo as a preferred source to see more of our stories on Google. TomTom Runner Cardio & Multi-Sport Cardio add built-in heart rate monitor, Bluetooth app sync TomTom has refreshed its Runner and ...

The TomTom Runner Cardio gives rival fitness trackers and smartwatches a run for their money with built-in GPS and heart rate monitoring. Richard Trenholm was CNET's film and TV editor, covering the ...

TomTom today launches the Runner Cardio GPS sport watch with cutting-edge heart rate technology. The Runner Cardio has a built-in Heart Rate Monitor, eliminating the need for a separate chest strap.

Unfasten that heart-rate monitor from your chest, TomTom's new GPS fitness watch has one built right into the back. That's not all it can do, either. T3's Editor-in-chief and resident ultra runner, ...

Chris is the former Editor of Pocket-lint. He has been a technology journalist since 2008 and has covered the rise of Android and reviewed just about every important device along the way. Chris lives ...

TomTom has refreshed its Runner and Multi-Sport sports watches with the addition of new Cardio models, capable of measuring heart rate using a wrist-based built-in heart-rate monitor. Pocket-lint is ...

It seems that last year’s Runner and Multi-Sport watches were more than a passing fad for sat-nav wrangler TomTom – because now there are two new, more advanced models in the range. The Runner Cardio ...