Joining the company's respected Fit Watch heart rate monitor and hard behind the introduction of its Shape design for women, Sigma Sport has just unveiled a whole new range of heart monitors.

The PC15 should be the choice for fast results, helping users to control, plan and evaluate exercise precisely using the Training Manager and Lap Counter. It features a time menu with seven functions, a pulse menu with six functions, a zone indicator and three-zone alarm.

PC9 has a calorie counter and Health, Fitness and Power Zone indicators, plus a Training Manager for best exercise calculation and monitoring, while the PC3 FT provides a pulse reading without a chest strap, you just press two fingers on the contacts. The FT also acts as a stopwatch and shows current time.

At entry level is the PC3, a simple single button design that works with a chest strap and acts as a stopwatch or shows current time.

All the models come with both a two year warranty and very attractive pricing, ranging from the PC3 at £29.99 through to the top flight Fit Watch at £59.99.

leisure-kit keyword: Bolton Stirland