Contact: www.suunto.com Full Review: Suunto normally operates at the premium end of the market so it’s good to see it offering an entry-level device. Features include heart-rate monitor (signal was occasionally variable but never cut out); heart-rate

Contact: www.fitnessmonitors.com Full Review: This was the cheapest model on test, but is packed with the most technology. It is a one-stop fitness trainer with heart-rate monitor, calorie and fat-burn measurement, chronograph and a vibration alert

Contact: www.polar.fi Full Review: This is Polar's entry-level device, and the company has made it as hassle-free as possible for beginners. It includes a coded heart-rate monitor for an accurate signal, measures current and average heart rate, has