constant presence

Ka
Trying to workout in my dorm is extremely awkward when my roommate never leaves the room. I usually go by the lake or to the gym to workout, but sometimes I want to do some ballet barre videos. Tried to waking up earlier so I could do them while she slept only to find her either already wake or haven't even gone to sleep. Scheduling if her classes doesn't work either since she's so inconsistent. I'd rather not ask her to leave at certain times; I don't want to seem rude or start a confrontation.