Lie you baby on their back.
Place your hands behind the child's shoulders. If needed, support their head with your fingertips.
Encourage the child to bring their head to midline. Make sure that the child first bends their neck and body as you start the movement up towards sitting.
Help the child with the movement as much as is needed.
If the child is able to, you can bring them down to supine the same way.
Use your fingertips to make sure that their head does not drop back.
