Health and Sleep
The Wrong Cuff Size Invalidates Every Reading You Take
Home blood pressure monitors are often accurate devices producing wrong numbers, because the cuff supplied does not fit the arm using it.
sizing and fit
14 articles
Pets
A Collar Puts All the Force on the Narrowest Part of a Dog
A collar is fine for a dog that does not pull and a real risk for one that does. A harness fixes that and introduces a different failure — escape — which is entirely about fit.