I have sprained my foot and the nurse said to walk on it to make it heal?? Is this right in some books and net says rest

thats the dumbest **** i ever heard ur nurse is a retard. stay off of it until it heals or u may hurt it again

I've had the same thing countless of times. IF you're a *****...rest up. If you want to resume training tape it up and go back into action..