I have a question that was posed to me by my cardiologist. What is considered Other Rhythm? I understand that it is a non sinus rhythm, but I assume there are certain deviations from the standardize EKG graphing waveform that are permitted. Certain waveforms are obviously not sinus waveforms.

This may not be an easy question to answer.

I find the X2 a great device for tracking and reducing arrhythmias and wear it whenever cycling.

Thanks