The back extension is a versatile exercise that can be performed virtually anywhere. It can be used as part of a training program to build strength or a rehabilitation program for injury recovery.
Extensions on browsers are very useful. They add additional functionality to the browser. Whether it is an ad-blocker extension to reduce distractions, a password manager to manage multiple passwords, ...
If you are unable to enable or disable Edge extensions, the respective button is grayed out, or you see a message Your admin has blocked [extension-name] error ...