My Sister is 5'8" tall about 160-165 and her back arms are pretty big with flab what can she use to help I want to help her out with a more strict diet plan but shes already consuming 1800 calories per day but she consumes alcoholic beverages friday and saturday night she has tried all the bullshit pills they have I was going to encourage her to try HCG but im not sure about the reliability of that either if you can please provide me with any information I would greatly appreciate it her BFI% is about 22%