briefly
1) your diet advice is correct
2)cardio, moderate intensity approx20-30 minutes per week
3)continue resitance training....this is essential for metabolic reasons, supersetting and similar strategys are best
4)the best diets to chose would be
a)ckg if she is disciplined
b)a 30/30/30 diet (ie Zone)
c)low carb, moderate fat, high protein
determine her basic caloric need and subtract 500 ed on any of the diets, once that is in place try
Biotests Farenheight, or
hotrox, or
lipo 6
you can run hotrox and lipo 6 togethter but be careful ramping up the doses
The most essential part of this endeavor is the diet and consistent cardio........best of luck