, which informs you when you stray out of a minimum or maximum heart rate zone.It also has a Smart Training Program, which takes you through a number of training sessions including warm-up and cool-down.It's water resistant for 50m and the heart

Contact: www.casio.co.uk Full Review: Best suited to those who want a multi-purpose watch. It has a digital compass and thermometer, and can tell you the time in 48 different cities. For runners there are the basic functions of alarms, stopwatch

-rate training zones; a lap counter; and a log to keep track of run data, such as overall time, lap splits, heart rate and calories burned. Screen visibility is excellent, although the button function names are very small. The watch is lightweight but has a

's simple to use, easy to view and it has an impressive number of features for the price. Gazmanmeister: It's a Timex, reliable and comfortable to wear. As a training partner it has it's uses. Strengths: Big numbers and very easy to read. Easy to use