Gaining weight in healthy is very important. You can gain weight by eating too many junk foods, but this will have a very bad effect on your health.

People believe that if they eat too much high-calorie junk food, then they can gain weight. This is somewhat true. But you should decide whether you want to gain weight or muscles. Gaining weight in this way is also not recommended. Too much junk food can have a very adverse effect on your body. It will make you unhealthy.

Eat more calories

Calories provide energy to your body. Your everyday activities drain calories, and the food that you consume increases your energy. To gain weight, you should try to remain in a calorie surplus, i.e., you should eat more calories than you are burning.

You can use an online calorie calculator to determine the number of calories your body needs. Your target to gain weight is to eat more calories than your body needs. Remember that snacks like biscuits, chips, cake, etc. also have calories. You will also have to take that into account.

You do not have to count calories every day. This is required only for the first few days. After that, you will get a sense of how much and what food you need to eat.