She has a very clear articulation, all the speaking muscles, jaw, lips, work extensively. That's why she can get rid of the probable blocks with small repitition. However, her breathing pattern is not efficient for speaking.Her chest moves.She needs to inhale too often.This is due to high exhale rate. Her air runs out too early, she is also shouting, that's also a reason. If your BBT is greater than 20 seconds and you move the muscles as she does, you can be very fluent.