If you could push a button and feel the most excruciating pain for 1/3 a second, but receive the benefits of doing any exercise you wish to failure, would you?
8 kgs for a 2-year-old baby girl is good. You need not worry. While growing up, children tend to lose their appetite and be very selective towards what they want to eat or not. Iron/ multivitamin supplements at this early stage is something that I would not recommend as we should try to feed childre....