It should be more like 2g/kg protein, not 1g/kg. 1g is the recommendation for sedentary people.
Exercise-wise, "(machines)" is a meaningless explanation of her program, since machines could be leg extensions, pec deck and bicep curls, or it could be leg press, Smith bench press and lat pull down, as extremes of the spectrum. But certianly, the more compound, the more freeweight and the more full ROM her exercises are, the better.
In an ideal situation, I'd have her doing dynamic effort strength training and HIIT/circuit training. But don't push her to go harder/faster than she's able to do safely. It may take quite a while before she has the technical skill to do any DE work safely, for example, so I'd have her working on improving skill on the main lifts first and foremost.