There really is no way to lose more than 2-3 lbs. of fat per week, yielding a max of 6 lbs. for those two weeks (if your body is the type that can do this, most cannot) w/out losing muscle first. So, I'd say you could lose an average of 4-5 good fat lbs. IF (a big IF), EVERYTHING (diet,cardio, rest, etc.) is in impeccable order for the situation. If not, results won't even be as good.

Crash diets are just that.........they cause you to crash.

~SC~