I tried to do it like they do on video, however the light on the heart rate monitor is always blinking and it is not recognized.
I have tried to start the heart monitor(by pressing the on button). it has started blinking. Then I have pressed the connect button on the monitor. Than I have pressed the connect button on xbox. The xbox's ring has started to spin. After some time it has stopped. The blinking on the monitor has not stopped. The game does not see the monitor.