It's really bad for boys to be thin. If you want to be strong, you must have perseverance and perseverance.

You can go to the gym if you can.

Or eat 2 eggs a day, and then exercise to exercise your muscles.

Anyway, I think those sports students are like this. Even breakfast feels so rich.

If you don't exercise enough but eat a lot, you will gain weight if you are not careful.

Or eating can't keep up with the amount of exercise, and the result is getting thinner and thinner. . . .