Now that the position is correct, we have to work on strength. A lot of the kids are showing minimal strength in those tiny little fingers. No strength makes writing wobbly & light, so here are some things you can do to build that strength.
a. Playing with Clay. Clay is hard to manipulate and that works to our advantage. Have the child pinch the clay between the thumb and index fingers, keeping the fingers in a round "O" shape.
b. Using a stress ball. My kids always liked those things anyway.
c. Pinching clothes pins. Have the them help hang some clothes on the line or just have them place the clothespins on string or a ruler.
d. Try using the pencil grippers. They now make them with the sides curved inward to show you where to put your fingers.
Finally we have to work on keeping their arm and wrist on the table. Holding your arm and wrist in the air while writing does not allow for any control. Try it & you'll see exactly what I mean. If you notice them raising their arm, tell them to pretend we put some glue under it and it's stuck to the table. I do this a lot with cutting---we pretend their elbow is glued to their side so they don't raise their arm while cutting which then leads to them twisting the scissors up side down.
Holding your pencil! Something so simple we take for granted knowing how to do!