When competing a lot and traveling, I have problems with my lower back because I'm always on the plane or sitting. That's something that does bother me from time to time, but I try to stay on top of it.— Ana Ivanovic
When competing a lot and traveling, I have problems with my lower back because I'm always on the plane or sitting. That's something that does bother me from time to time, but I try to stay on top of it.