Hey.. my friend is 15 and she weighs 138lbs.she is overweight. Her thighs and hips are fine but she has fat on her stomach,lower abdomen and her chest are saggy. She is very conscious about her weight but she can't resist eating.she eats two meals a day and lots of junk food. Now she has planned to wrkout twice a day at home which is a 90 minutes workout.does she need to cut down her meals?is green tea helpful?is there any other way she can loose weight?