[youtube http://www.youtube.com/watch?v=zIO4ag79eec?feature=player_embedded&w=640&h=360] TomTom only introduced its lineup of GPS fitness watches about six months ago ...

I often hear from people who tell me how hard they are working to get lean and toned, but they just aren't seeing results. Here's the harsh truth: the word "toned" essentially means "muscle," and you ...

Now that smartwatches have built-in heart rate monitors, it's not enough for GPS watch makers to require a chest strap for the same feature -- they've got to step up. TomTom, at least, is ready. It ...

Does cardio kill the gains? Let’s understand the truth about muscle growth and workouts with some scientifically backed facts ...

Primarily in terms of cardio health, running builds the strength of the heart muscle so that it can pump more blood around ...

GPS maker TomTom this week revealed its new TomTom Runner Cardio and TomTom Multi-Sport Cardio sports watches, the latest entries in its line of GPS-enabled wearables aimed at exercise fanatics. Both ...

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 ...

The TomTom Multi-Sport Cardio is a GPS watch that tracks running, indoor swimming and cycling. The watch has a built-in heart rate sensor that collects data about your pulse as you exercise. At $300, ...

TomTom's always made fitness wearables on the side, but now that everyone's in on that action, the Dutch firm has had to up its game. The 2014-era refreshes of its GPS watches now include optical ...

Two-sport superstar Kade Ruotolo was surprised to learn that BJJ and mixed martial arts require two very different types of cardio. Making his promotional debut in May 2022, Ruotolo immediately made a ...