Losing weight can be done without going to the gym the following ways can be tried:

Avoid foods high in carbohydrates or limit them can help you lose weight, instead multiply eating vegetables and fruits

Drink ginger and lemon stew, this herb has been widely used to reduce appetite, you can drink this herb twice a day.

Do sauna to burn fat
sauna is believed to burn body fat, and make your body more fresh.

Avoid high calorie dinners, you should make the distance between dinner with sleep is about 3-4 hours.