How to increase my body mass faster now am only...

Underweight meaning

• Eat Caloric Dense Foods such as: walnuts, almonds, peanut butter, mixed nuts, trail mix, dried, raisins, dates, prunes, apricots, dairy: whole milk, full-fat yogurt, cottage cheese pasta, rice, oats, bread, sandwiches, potatoes, sweet potatoes, yams, olive oil, coconut, avocado, …
• Lifting weights triggers your body to build muscle mass, lifting also increases your appetite which helps you eat more.
• Eat high-protein foods include meats, fish, eggs, many dairy products, legumes
• use protein supplements like whey protein can also be useful if you struggle to get enough protein in your diet.

• You shold eat a meal every 2-3 houre:

1. Breakfast at 7am – oats, raisins, yoghurt, milk
2. Snack at 10am – mixed nuts, banana
3. Lunch at 1pm – chicken, pasta, parmesan
4. Snack at 4pm – dried fruits
5. Dinner at 7pm – steak with potatoes