Your toddler’s hands are developing and gaining more control. The different arches within their hands allow them to grasp objects of different shapes and sizes. The arches, bones, and muscles in the hand all work together to grip and hold objects. To hold on to the object once it has been grasped, your toddler will need to strengthen their gross grasp. Squeezing the hand closed is required, and this can only be accomplished once the hand arches have developed.
