To be clear: if you have a personal training certification, that’s great but it doesn’t mean you know everything about everything
-
-
When some sort of accreditation or legitimate credibility is established. I’m just calling out the people that think they know it all. A true expert is always willing to learn and keep an open mind.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.