Invest in one of the many good books available and learn to train yourself. Good titles are "The New Rules of Lifting for Women, "Body for Life", "you Are Your Own Gym" and "Female Body breakthrough". There are resources available which will give you the information you need, you need to educate yourself and not depend on the education someone else has put forth the effort to acquire.
It is called WORK-ing out for a reason.
I said getting fit was simple, I did not say it was easy.
Cardio burns calories, strength work burns fat.
Eat well to lose weight, exercise to get fit
You can not build a six pack using twelve packs
Often when we seek a magic bullet for fitness we end up shooting ourselves in the foot.
"I think calories are little germs in food that all moms are afraid of" Dennis the Menace