Calories have to be calculated and customized for each individual in the beginning and then adjusted continuously in «real time» during the
course of a fat loss program, based on actual results.
Exercise should always be a part
of any fat loss program — but vigorously exercising a specific body part will not have any influence on local fat in that area.
Nutrition is not 80 % or 50 % of your results, but it is the most important part
of a fat loss program.
The men don't usually have a problem with the weight training, but I still hear women say they don't want to lift weights as part
of their fat loss programs.