I'm Not Sure Whether I'll Do It Again, but I Don't Know

I think what's interesting again is that she's not somebody that's not used to these type of distances. So why now all of a sudden? I don't know whether she loses her window. Whether she had to start now in order to do it, whether she could still do it in December. But whatever happens, obviously she wants to understand what's happening. And hopefully maybe coming up with some conclusion that will help her and her doctors understand this a bit better.