I know 60bpm can be normal (and a little below) for conditioned athletes, but over the last year I have done ZERO cardio, as it fucks up my optic nerve and makes me blind for a while (MS joys)
How the hell can my heart rate be so low (low as 38 bpm)

One theory is that the lesions in my Cerebellum affect the signals to the sinus node (which controls the heart rate) - well at least i'm getting good mileage on my heart muscles.
Oh brother.