Reach, grasp and release are fundamental fine motor skills. At this early stage it is important to begin to develop these skills as they are building blocks to complex fine motor skills which develop later.
Provide a variety of objects to reach for.
Then start to put toys just out of reach and then to your child's side, so they must turn their body to grasp them.

Children love to place objects into containers and empty them out! This helps them to develop their grasp and release skills and refine their eye-hand coordination skills. They start with large gross movements and often miss the container. With continued practise and by making the objects and containers smaller and more complex your child will refine their release skills.

Form Boards - start by getting your child to take out the pieces or you to put back in. Once they have mastered this, move on by letting them put the last piece in. Again start with simple shapes and move to more complex puzzles.