Is there a better way to check if a coroutine is dead?

I have 2 coroutines running. When they are running I want to halt the script and only continue if both coroutines are dead.

Note: both coroutines have already been created and the script below works perfectly fine.

What I have is

repeat wait() until coroutine.status(Event1) == "dead" and coroutine.status(Event2) == "dead"

I'm new to using this coroutine thing so I wonder if there's a better alternative

You will have to make sure you created the coroutine first