Chairs are bad for your health.

Many kids cannot sit still in a chair.

That is because sitting in a chair is unnatural.

The default position was sitting on the ground, or standing and getting work done. 

We have been conditioned to think that sitting in this 90 degree chair is a natural way to get things done.

And the poor kid, who has been sitting on the floor, working out his back and core muscles naturally as he plays for the first years of his life now has to sit in a chair for 8 hours or more when he goes to school.

What will the child do?

Naturally he will be agitated. It does not feel normal, or comfortable to him.

What is the next step? 

In order to maintain class order, the child might be recommended to be evaluated by a physician due to his “erratic” behavior and his inability to sit still in a chair.

Next thing you know, your child has to be medicated just so he can sit still.

One problem solved by another even bigger problem.

That is at year 6 of a child's life.

What will happen with another 12 years of this type of conditioning to a child?