To spend as much time in the gym as she does, she's obviously dedicated, but unfortunately she's shooting herself in the foot with her diet. All the training in the world will NOT make up for a crappy diet. (Believe me I tried and tried!
) By feeding her body nutritious REAL food, she'll get a lot more mileage from her training. She'll get better results in less time. Even if she were eating a good diet, her excessive gym time would still be detrimental. All the good changes that happen as a result of training take place when we're resting. If our body doesn't get enough rest, it'll be
too tired to make any changes like muscle growth and fat loss.
Highly processed foods like Lean Cuisine are full of chemicals, and practically devoid of nutrients (other than a shit load of sodium). Protein bars are somewhat better, but they can be full of strange things too. I consider them to be "candy w/ protein", and they should be eaten sparingly. If she wants something quick and convenient, meal replacement shakes like Myoplex and others are much better.
One of my favorite things is oatmeal mixed with protein powder and a dab of natural peanut butter. I also do most of my cooking on the weekend (like chicken breasts, eye of round roast, etc.) and use these throughout the week, mixing with steamed vegetables, etc. I have a vast collection of plastic containers I use for meals on the go.