Gone are the days of battling with sweaty, uncomfortable chest straps for those of you who want to monitor your heart rate.
Good Gear Guide
Whether you're channelling Mad Men or bending it like Beckham, we have a watch for every wardrobe.
TomTom Runner Cardio is a brilliant tool for runners using a heart-rate monitor, accelerometer and GPS to effectively and accurately track your runs.
Ditch the chest strap - this seriously smart watch features GPS tracking and a heart-rate sensor that monitors the blood flow in your wrist.
Navigate easily through menus.
Run with a lightweight watch designed for runners.
See real-time running info at a glance.