It monitors you while you exercise to ensure you stay within the most effective training zone. If you’re going to burn those calories, make sure every move is a smart one.
Real-time guidance: heart rate and calories burnedAutomatically switches between three heart rate zones to help reach personal exercise targetsSuunto M1 comes with comfortable Suunto Basic Heart Rate Belt, compatible with most gym cardio equipmentEasy to use9 languages: English, French, Spanish, Italian, German, Dutch, Portuguese, Swedish and Finnish