A training watch with amazingly advanced exercise-analysis tools

Packed with features, but it’s expensive and awkward to use

Easy to use and performs well. Features are basic but it’s cheap

The Garmin Forerunner 405CX and Forerunner 310XT models arrive complete with heart rate monitoring and GPS for calculating distance, making them the perfect tools for tracking your fitness progress in detail.

A high-end training watch with good flexibility and planning tools

Buy an Edge and you won’t need to strap another gadget to your bike

Easy to use and performed well, but falls short in key areas

Bluetooth SIG merges with Wibree Forum.