there are so many teachniques to loose your weight and most of the teachniques are only to make money and may you have seen how this business is going.if you want to loose your weight then first understand your body and life style.ONLYFOOD are not the causes .small stress can also imblance your digestive system and and whole system becoem unhealthy. the perfect health comes only by doing physical exercise every day and may you can select yoga or walk ro may going some club but this will be good not to depend on maschine. LIFE STYLE: without changing your life style you can not come out from problems. you must take care of food and most good is when you feel hungery then eat. most of the peoepl do not eat more food just because they want to loose their weight and this is totally wrong and some tiem peopel get so much problems and mainly disturb mind , weakness, loss of memory and even small thing can disturb these type of people. so best is eat as much you feel hungery and give your enough time for your personal exercise. doing exercise also help you to come over the stress and tension.do not jus concentrate on diet. you can get balance health by balance