A well-chosen triathlon watch can revolutionise your performance, making you stronger, smarter and faster. But which ...

At a glance Expert's Rating Pros ・Comes in two sizes ・Built-in flashlight ・Added titanium and sapphire glass ・Cheaper than ...

With serious battery life and elite GPS tracking, the Garmin Forerunner 955 is the Boxing Day bargain that has stuck around.

We ran more than 1,000km to test top-rated GPS fitness watches including Apple, Garmin and the best for beginners ...