It came from the fact that most joint replacements nowadays are discharged after one night in hospital. So once you get home you can resume your treatment!not sure where the 24 hrs came from
I'd check it out with either your p/t or surgeon first....better safe than sorry 
From what I read about this I would say no - not until your surgeon releases you to do gym type exercise.but would I be able to use my body blade after my surgery?
United States