Originally posted by wesb
“Press” could mean just touching, or jamming the ruler in as hard as you can.

Yep. All I see on that site is a tape measure. Maybe I’m not looking hard enough but I think we’re assuming everybody used rulers despite the fact that they never specify a rigid measuring device.
How can a person possibly get an accurate BP using a tape measure?
——slike trying to clean your ear with a wet noodle.

From sizesurvey.com
>Press your measuring device against your pubic bone and record the length<