movement-assessment
kinetic-chain
pain science
A PGA pro’s stabbing foot pain threatened his Canadian Open. The fix? A rib adjustment three feet away.
Forty-eight hours before tee-off, a tour player was preparing to withdraw. Every step sent lightning through his medial arch. Conventional treatment would have chased the pain. We chased the source — and found it nowhere near the foot.
Elite athletes live by one rule: everything’s connected. Your foot doesn’t work in isolation; it’s the endpoint of a kinetic chain that begins at your head and runs through every joint.
When one link falters, another compensates. Keep compensating long enough and something breaks. That “something” is rarely where the pain shows up.
In this case, the pro’s foot pain was the final domino in a cascade that began with a stuck rib, silenced his hamstring, and ended with his tibialis posterior screaming for help.
Most assessments test strength. Ours tests reactive stability — how your nervous system coordinates protection and performance under load. It’s the difference between proving a muscle can fire and understanding why it won’t.
What we found:
Individually, these were symptoms. Together, they told the story.
The mechanical cascade
Stuck rib → Hamstring shutdown → Foot overload
When rib 3/4 locks, the brain interprets danger and inhibits the hamstring on that side. But the hamstring’s job — controlling knee flexion and rotation in the swing — doesn’t disappear.
Enter the tibialis posterior. This small foot stabilizer suddenly carries rotational loads it was never built for. Thousands of swings later, the tissue inflames, pain spikes, and a PGA pro can’t walk to the range.
The breathing connection
Why did the rib lock in the first place? Apical breathing. When the chest and scalenes dominate, they limit neck rotation. Limited neck rotation kills the swing’s natural flow. The rib locks down, and the cascade begins.
Everything connects.
We didn’t ice the foot. We didn’t inject the arch. We adjusted the rib.
Immediate results:
The golfer didn’t just play — he reported his swing felt “30% more automatic.” When interference is removed, the system remembers how to work.
Pre-intervention:
Post-intervention (10 minutes):
Tournament outcome:
Five lessons from the links:
How many compensations are you playing through right now? The subtle fade you can’t correct. The power leak at impact. The fatigue that always shows up on the back nine.
Your nervous system could be protecting you from an old injury you’ve forgotten, a breathing pattern you’ve never noticed, or a joint restriction three segments away.
The Entry Point Assessment maps these hidden limitations. Motion capture shows how they affect your swing. Together, they reveal the shortest path back to automatic movement.
From tour pros to weekend warriors, when the system flows, the game follows.
Ready to find your missing link? Stop chasing symptoms. Start solving systems. [Book your Entry Point Assessment today.]