What is happening to Ronda is pretty much the exact same thing that happened to Rocky at the beginning of Rocky 3. Rocky was a dominant champ for a long time but when a power punching contender like Clubber Lang came along he was dominated and humiliated. He realized that he had been protected for years and had to change up his training in order to make it back to the top. His training for the rematch started off terrible up until he realized that the reason was that he was afraid. Once he faced this fear he began to turn the corner and got the eye of the tiger back and came back to beat Lang and regain his former glory. Ronda just needs to face her fear (of striking, of not being champ, of being humiliated) by dumping Edmond going to a real camp and learning how to strike. It will be the hardest thing she ever has to do but necessary for her growth as a fighter. She has the heart of a champion inside of her she just needs to go find it again and once she does she can return to dominance.