05/28/2026
Your hamstrings aren’t tight. Your brain is holding the tension.
The suboccipital muscles sit at the base of your skull. They have the highest density of muscle spindles in the body, more sensory input per gram than anywhere else.
Their whole job is to tell your brain exactly where your head is in space.
When that input is low (when you don’t use these muscles much because your head is too far forward) your brain reads it as threat. It braces. Hamstrings, calves, hip flexors locks down as a protective response (the same muscles that pull you into a fetal position).
That’s not tightness. That’s protection.
What I did in this video: strongly activated the suboccipitals through cervical extension and rotation. My eyes fed into the same system creating a powerful stimulation.
The brain got a signal it could trust and released the tension downstream.
No stretching. No soft tissue work. Just a better input.
Try it. Move you head up and back either side with eyes open, slowly 4-8 reps.
Then reach for the floor.
STOP if any dizziness/ pain/ headaches.
For educational purposes only.
Dr Paul Whatling | Move • Focus • Flow
📍 The Chiropractic Loft, Halifax NS
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