The Tingling Has a Structural Address. Your Rib Cage Is Compressing It.
Thoracic outlet syndrome happens when the space between your collarbone and first rib narrows, compressing nerves and blood vessels. That space narrows because of thoracic kyphosis, elevated first rib, and breathing dysfunction. We fix the positions that close the outlet.
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Why stretching your chest is not opening the outlet
- Stretch the pectorals and upper trapezius
- Strengthen the lower trapezius and rhomboids
- Nerve gliding exercises for the brachial plexus
- Postural reminders throughout the day
- Surgery if conservative treatment fails
Stretching and postural reminders create temporary relief but do not change the structural position of the thoracic spine, the first rib, or the breathing pattern. The outlet is a bony and muscular space. If the bones are in the wrong position, muscle stretching alone cannot open it permanently.
- Thoracic kyphosis drops the clavicle and narrows the costoclavicular space from above
- Apical breathing elevates the first rib, narrowing the outlet from below
- Forward head posture tightens the scalene muscles, which attach to the first rib and compress the brachial plexus
- Scapular protraction pulls the coracoid process forward, narrowing the subcoracoid space
- Fix the thoracic position, retrain the breathing, and the outlet opens from multiple angles simultaneously
8 weeks from compression to clear
Thoracic Outlet Assessment
Self-guided provocation tests and structural measurements to identify which compression site is dominant — costoclavicular, interscalene, or subcoracoid.
8-Week Corrective Protocol
Progressive sequences targeting thoracic extension, first rib descent, and breathing retraining. Each phase opens the outlet from a different structural angle.
Exercise Video Library
Every exercise with precise coaching cues for rib cage position, breathing mechanics, and scalene decompression. Includes desk-friendly modifications.
Breathing Retraining Module
The core of the program. Transitioning from apical to diaphragmatic breathing lowers the first rib and reduces scalene tension — two primary compression drivers.
Workstation Ergonomics
Specific desk setup modifications and movement breaks designed around the structural corrections. Not generic 'sit up straight' advice — positional strategies.
Progress Checkpoints
Re-assessment at weeks 2, 4, and 8. Provocation test results, symptom frequency, and structural position compared against baseline.
We open the space. Not just stretch around it.
Three compression sites, one assessment
The thoracic outlet can be compressed at the interscalene triangle, the costoclavicular space, or the subcoracoid space. Each has different structural drivers. The assessment identifies which site is dominant so the correction targets the right structure.
Breathing is the primary intervention
Apical breathing — using the neck and upper chest instead of the diaphragm — is the most common driver of first rib elevation and scalene tightness. Retraining the breathing pattern opens the outlet from the inside. This is the intervention most programs miss entirely.
Structural change, not symptom management
Nerve glides and stretches create temporary symptom relief. We change the position of the thoracic spine, the first rib, and the scapula so the outlet stays open permanently. The symptoms resolve because the compression resolves.
What people are saying
I was waking up with numb hands every night. The breathing retraining alone reduced it by 80% in two weeks. My first rib was elevated because I was breathing with my neck.
A vascular surgeon recommended surgery. I tried this program first. Six weeks later, the provocation tests that were positive are now negative. Surgery is off the table.
The tingling in my fingers during overhead pressing was TOS, not carpal tunnel. Once the thoracic spine correction opened the outlet, the symptoms stopped completely.
Two paths to opening the thoracic outlet
TOS Protocol
Self-guided structural correction
- Thoracic outlet self-assessment
- 8 weekly corrective protocols
- Full exercise video library
- Breathing retraining module
- Workstation ergonomics guide
- Progress checkpoints at weeks 2, 4, 8
- Lifetime access
Full Biomechanical Assessment
1-on-1 with an AKMI-certified coach
- 18-test biomechanical protocol
- Structural pattern classification
- Personalized strategic brief
- Custom corrective program
- Coach-guided exercise selection
- Follow-up reassessment
Includes everything in the self-guided program, plus 1-on-1 coaching
Want ongoing coaching?
Full assessment + personalized programming + weekly check-ins. $497/month.
Common questions
What exactly is thoracic outlet syndrome?
Thoracic outlet syndrome (TOS) occurs when the nerves or blood vessels between the collarbone and first rib are compressed. This creates numbness, tingling, or pain in the arm and hand. The compression happens because of the position of the first rib, the scalene muscles, and the clavicle relative to each other. We change the positions that create the compression.
I get numbness in my fingers when I sleep. Is that TOS?
It can be. Sleeping positions that elevate the first rib or protract the shoulder can compress the brachial plexus. But numbness can also come from cervical disc issues or carpal tunnel. Our assessment differentiates between them based on the distribution pattern and the positions that reproduce symptoms.
My symptoms get worse when I work at a computer all day. Why?
Prolonged desk work promotes thoracic kyphosis, forward head posture, and shoulder protraction. This combination elevates the first rib and tightens the scalene muscles, narrowing the thoracic outlet from multiple angles. The position drives the compression. Changing the position throughout the day and correcting the structural drivers reduces the symptoms.
I have been doing chest stretches and neck stretches. Why is it not improving?
Stretching the pecs and upper traps can temporarily open the thoracic outlet, but it does not change the structural position driving the compression. If your thoracic spine is stuck in kyphosis and your first rib is elevated because of breathing dysfunction, stretching creates momentary relief without addressing the positional cause.
How long does it take for the tingling to resolve?
Most people notice reduced frequency and intensity of neurological symptoms within 2-3 weeks as thoracic and rib cage position improves. Full resolution depends on chronicity and severity. Conservative expectation: 4-6 weeks for significant improvement, 8 weeks for structural correction.
Open the outlet. Stop the compression.
Fix the thoracic position and breathing pattern that close the outlet. 8 weeks, $47 during launch.