Hi Randy-
I have an American Staffordshire Terrier who just made 3 in May. You will absolutely love the breed. Really any bull breed is great.
Mine unfortunately is plagued with a lot of the normal skin problems that come with Pit bull type breeds. Food sensitivities and environmental allergies as well. It is possible, but not certain that yours as a rescue could come with those same quirks.
The food that changed my dogs life was Pro Plan Sensitive Skin & Stomach. I find a lot of Pit bull types do well on fish because of the high levels of fatty acids. To me that food has a very balanced protein, fat and calorie level for the activity level you are describing. 26% protein, 16% fat and 447 kcal/cup. Now depending on just how active she is, you may want to consider a performance food like Bully Max, NutriSource Performance or Pro Plans Sport line.
