Most parents become so observant when dealing with their child's growth physically. As they want to see their child is tall enough for his height. But it's not only the physical growth matter. But rather the whole, with mentally, emotionally and spritually as well..
But talking with physical aspect of your child, it is important to expose them into healthy foods to eat not the junk foods. LIke those veggie and fruits that can help to make them tall and strong. Some are seeking for parenting advice regarding growth because they don't know the right way to help their child reach the right height for their age.