04/16/2026
What you’re watching isn’t just a movement test.
When we ask a patient to reach overhead and cross the midline of their body to tap a target — we’re watching how well the left and right sides of their brain are communicating with each other.
A healthy nervous system makes this look effortless.
But when there’s interference in the spine — when joints have been loaded wrong and firing distorted signals — you start to see it here.
Hesitation.
Compensation.
One side noticeably different from the other.
The brain has to work harder to complete a movement that should be automatic.
This is one of the neurological tests we run on every new patient. Not because we’re looking for weakness — but because we’re looking at how your nervous system is actually functioning right now.
The body doesn’t lie.
And this is where we start.