sheridan07
Well-known member
How long will a Cardio have someone wear a holter? I was told by a friend he has to wear his for 30 days. I thought it was for 24,48 maybe 72 hours but I never heard 30 days.Could this be true? I wore holters every year for about 17 years and wore mine for 24-48 hours at the longest. Thanks for your answers