my 2kids Hb is 8gm/dl they are not gaining weight 1st child age 5yrs wt:-12kg 2nd childage 3yrs wt 10.5 kg

A. Both of your kids are underweight for sale about the older one is about 6 kg and the younger ones about 3 kg so I would just advise you with the balance dues that you should include more of proteins and all the means and looking at the older one you should put your child into a good physical activity like swimming or something and the younger one you should keep the child physically more active you can take your child to the park and garden which will also be good