The Best Somatic Exercises for Severe Anxiety and Physical Stress Relief

The phrase “The body keeps the score” has never been more relevant than it is in 2026. For years, we treated anxiety, burnout, and chronic stress as psychiatric issues—problems entirely contained within the thoughts of the human mind.

But talk therapy has a major limitation: you cannot rationalize a tight psoas muscle. You cannot “talk” your way out of a permanently braced diaphragm.

When you experience stress—whether it’s a terrifying car accident or simply absorbing the relentless, low-level dread of a 60-hour work week—your body physically responds. You clench your jaw. You hike your shoulders up to your ears. You stop breathing into your belly. Your psoas muscle (the massive muscle connecting your lower spine to your legs) physically contracts, preparing you to run or fight.

If you don’t physically complete that stress cycle by running, fighting, or trembling (as wild animals do after escaping a predator), that muscular tension becomes permanently trapped in your fascia. Your brain perceives this constant, low-level muscular bracing as a sign that the threat is still present, locking you into a chronic state of anxiety.

Somatic Therapy bypasses the thinking brain entirely. It uses physical movement and directed awareness to release trapped kinetic energy from the nervous system. Here are the 5 most effective somatic exercises to physically release severe anxiety and physical stress from your body.

1. Neurogenic Tremoring (TRE - Tension & Trauma Releasing Exercises)

Have you ever watched a dog cower during a thunderstorm, and then vigorously shake its entire body once the storm passes? All mammals possess an innate, biological reflex to physically “shake off” massive dumps of adrenaline and cortisol.

Humans have this exact same mechanism, but we suppress it. If we start shaking after public speaking or a minor car accident, we clench our muscles, grab a drink, or take a deep breath to “pull ourselves together.” By stopping the tremor, we trap the trauma.

The Exercise: TRE is designed to artificially induce the body’s natural shaking mechanism, predominantly releasing tension from the deep psoas muscle.

1. Lie flat on your back on a yoga mat. Bring the soles of your feet together and let your knees fall open in a “butterfly” stretch.
2. Lift your hips just an inch off the ground to exhaust the leg muscles slightly. Hold for 30-40 seconds, or until you feel a very slight burn in the hips and glutes.
3. Slowly lower your hips back to the floor. Keep your feet together, but bring your knees up slightly (about two inches closer to each other).
4. Wait. Within a minute or two, your legs will naturally begin to bounce, tremor, or shake.
5. Do not control it. Do not force it, but do not stop it. Let the vibration travel up into your hips, lower back, and belly. Focus entirely on the physical sensation of the tremor, not what started it.
6. Let your body shake for 5 to 10 minutes. When you want to stop, simply straighten your legs flat on the floor and take a deep breath.

Result: Profound physical relaxation and a deep discharge of trapped “fight or flight” energy.

2. Psoas Muscle Release (The “Muscle of the Soul”)

The psoas is a massive, deep core muscle that attaches your lumbar spine to your femur (thigh bone). It is the only muscle connecting the upper half of your body to the lower half.

In Eastern traditions, the psoas is called the “muscle of the soul.” In western neurology, we know it is deeply connected to the reptilian brain. Whenever you perceive danger, the psoas violently contracts to pull you into a fetal position to protect your vital organs. In modern humans who sit at desks for 10 hours a day under chronic stress, the psoas is permanently shortened, tight, and exhausted—constantly signaling danger to the brain.

The Exercise: You cannot simply stretch the psoas; you must coax it into releasing.

1. Create a “constructive rest” position: Lie on your back, bend your knees, and place your feet flat on the floor hip-width apart. Rest your hands gently on your belly.
2. Stay here for 5 minutes. The gravity pulling down on the femur bones allows the psoas to slowly realize it does not need to brace.
3. Once relaxed, gently pull your right knee toward your chest. Keep the left foot flat on the floor.
4. Slowly slide your left heel out until the left leg is completely straight on the floor. Pay close attention to the deep, aching stretch in the front of your left hip.
5. Hold for 2 minutes, breathing deeply into your belly. Switch sides.

3. The Diaphragmatic “Scrape” for Vagal Tone

When you are trapped in anxiety, your diaphragm—the massive parachute-shaped muscle responsible for breathing—becomes rigid and frozen. Instead of deep belly breaths, you take shallow, rapid chest breaths. This signals a panic state to your brain.

If the diaphragm is rigid, it cannot massage the vagus nerve (which passes right through it), cutting off your primary parasympathetic “rest and digest” pathway.

The Exercise:

1. Lie on your back with your knees bent.
2. Take your fingers and hook them gently directly underneath your ribcage, starting in the center where the ribs meet.
3. As you exhale completely, press your fingers deeper under the ribcage. It will feel tender, sore, and highly sensitive.
4. As you inhale, slightly release the pressure.
5. Slowly work your fingers out along the entire border of the ribcage, gently “massaging” the tight fascial attachments of the diaphragm.
6. Spend 3 to 4 minutes working the entire border of the ribs.

Result: You will likely experience a spontaneous, massive deep breath, yawning, or even unexpected tears. This is the nervous system unthawing from a dorsal vagal “freeze” state.

4. The Somatic “Push” (Releasing Trapped Anger/Flight energy)

Sometimes anxiety is actually repressed rage or a trapped biological urge to fight off an attacker (a predator, a toxic boss, or an overwhelming situation). If you couldn’t defend yourself in the moment, that mobilized energy stays rotting in your body, manifesting as a tight jaw, neck pain, and chronic anxiety.

The Exercise: To release this, you must physically complete the action of defending your boundaries.

1. Stand facing a solid, blank wall.
2. Place your hands flat against the wall at shoulder height.
3. Lower your center of gravity slightly, bending your knees.
4. Take a deep breath in. As you exhale forcefully, physically push against the wall with every ounce of strength you have, as if you are trying to move the house.
5. Grunt, sigh, or physically tense every muscle in your arms, chest, and back. Hold maximum tension for 10 seconds.
6. Release, step back, drop your arms, and shake your hands out vigorously. Notice the heat generating in your chest and arms.

5. Vocal Toning / The Sternal Tap

Somatic healing doesn’t just involve the muscles; it heavily involves the fascia and the vagus nerve. The vagus nerve runs through the vocal cords and the chest cavity.

The Exercise: If you feel a massive boulder of anxiety sitting heavily on your chest, you need to use vibration to break the fascial tension.

1. Sit comfortably. Take two fingers and gently tap the center of your chestbone (your sternum) continuously, like a heartbeat.
2. As you tap, take a deep breath.
3. On the exhale, produce a loud, resonant humming sound (or the word “Voooo”). Focus completely on feeling the vibration rattling in your chest and throat underneath your tapping fingers.
4. Do this for 2 straight minutes.

The Bottom Line

You cannot talk your way out of a body that feels unsafe.

Somatic exercises represent a profound paradigm shift in how we handle stress in 2026. By inducing natural tremors, releasing the psoas, unfreezing the diaphragm, pushing out trapped defensive energy, and vibrating the vagus nerve, you stop arguing with your anxious mind and start directly healing your biology.

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References:

• Global Advances in Health and Medicine (2024). Trauma Releasing Exercises (TRE) as an effective self-regulation mechanism.
• Frontiers in Psychology (2025). The role of the psoas muscle in somatically trapped emotional distress.