Hi, I have issues about my weight. As my height is 5'7" feet. But my weight is 40 kg. How to increase my weight fast. Give me a solution.

Question

hello Push-Ups: Save. Push-ups are one of the most effective forms of exercise as they do not require weights or any fancy machines. 2. Don't drink water before meals. This can fill your stomach and make it harder to get in enough calories.3. Drink milk.4. Choose nutrient-rich foods. 5. Keep workout volume low.6. Increase calorie consumption. 7. Decrease calorie burn.8. Don?t wait until your stomach starts to growl to eat. Plan out five meals so you never have time to get hungry. 9. If you naturally have a really fast metabolism, eating three meals a day,10. Pack calorie-rich snacks you can eat on the go, like bananas and peanut butter . A large enough breakfast might consist of a three-egg omelet, a cup of roasted breakfast potatoes and a glass of orange juice.11. Focus on protein, fats and carbohydrates. These are the three macronutrients that will help you gain weight, and you need plenty of each of them to stay healthy. 
Proteins: eggs, salmon, tuna, and other fish; pork roast, pork chops, and ham; chicken breasts and thighs; lean beef burgers and steaks; and bison.
Fats: olive oil, safflower oil, canola oil, coconut oil, and grapeseed oil; avocados, walnuts, almonds, flaxseeds.
Carbohydrates: fruits and vegetables; beans, lentils, peas; brown rice, whole grain bread, whole grain pasta and other whole grain products; and honey. 
Have a protein shake immediately after each workout.  consult me for good result.

Sonali Khomane · Accepted Answer

hello Push-Ups: Save. Push-ups are one of the most effective forms of exercise as they do not require weights or any fancy machines. 2. Don't drink water before meals. This can fill your stomach and make it harder to get in enough calories.3. Drink milk.4. Choose nutrient-rich foods. 5. Keep workout volume low.6. Increase calorie consumption. 7. Decrease calorie burn.8. Don?t wait until your stomach starts to growl to eat. Plan out five meals so you never have time to get hungry. 9. If you naturally have a really fast metabolism, eating three meals a day,10. Pack calorie-rich snacks you can eat on the go, like bananas and peanut butter . A large enough breakfast might consist of a three-egg omelet, a cup of roasted breakfast potatoes and a glass of orange juice.11. Focus on protein, fats and carbohydrates. These are the three macronutrients that will help you gain weight, and you need plenty of each of them to stay healthy. 
Proteins: eggs, salmon, tuna, and other fish; pork roast, pork chops, and ham; chicken breasts and thighs; lean beef burgers and steaks; and bison.
Fats: olive oil, safflower oil, canola oil, coconut oil, and grapeseed oil; avocados, walnuts, almonds, flaxseeds.
Carbohydrates: fruits and vegetables; beans, lentils, peas; brown rice, whole grain bread, whole grain pasta and other whole grain products; and honey. 
Have a protein shake immediately after each workout.  consult me for good result.