If you don’t want to buy a $300 rocker board, make one! (The small boards aren’t that expensive but I needed one that was big enough for Emily to lay down on.) This is 4 pieces of wood with a yoga mat attached on top.
This is part of Emily’s MNRI program. She is to spend 10 minutes a day rocking on it. But the big kids love it and vestibular stimulation and balance practice is good for everyone! Especially those growing, learning brains.