According to the weight chart your ideal weight should be 64-69 KG. If you are 104Kg you are over about 35 Kgs over weight. This is not a healthy situation. A diet low in calories and rich in proteins and vitamins and regular exercise should help you reduce weight . You may have to go on a strict low calory diet and regular exercises. Please do not take your health lightly. Plese refer to our link:- https://www.webindia123.com/health/diet/calorie/weight.htm https://www.webindia123.com/health/diet/diet/diet.htm https://www.webindia123.com/health/diet/nutrie/nutrients.htm https://www.webindia123.com/health/diet/calorie/calorie.htm