The addition of the heart rate sensor and a few heart rate-specific information screens complete the package that was arguably lacking last year, making the Runner Cardio an excellent watch for beginner or intermediate runners.
The TomTom Cardio Runner impressed me from the second it left the box, from its comfort and aesthetic appeal, to its easy setup supplemented by online videos, and its functional, multi-directional button.
The Running Bug
Our Tester Said: “The heart rate training functionality was a strong feature, and I loved the simplicity of the training zones and the ability to adjust them if needed."
Running Fitness Mag