July 18, 2023 at 6:25 am
#139632

Medical folk recommend upper arm or above chest, I think this is because of the least body movement so they do not fall off, as much. So any area that rubs a lot or has high sweat is not ideal, no arm pits ladies. Also I am no doc so if the site is recommended for medical reasons follow the docs advice. Personally I am partial to my waist line above the belt, as it is super easy to get to and manage them.