The ZONE pushes your exercise limits to reach your training goals.
Myzone MZ-3 fitness tracker uses Bluetooth, ANT+ and Analog technology to provide real-time feedback on heart rate, calories, and effort,
To buy: https://buy.myzone.org and use the voucher code HRCAUS001 for a $50 discount on the “MYZONE® MZ-3 Physical Activity Belt”
After buying: you will need to register your Myzone belt at www.myzonemoves.com. using facility code HRCAUS001.