5 Somatic Exercises for Anxiety: Release Tension from the Body

The body keeps a record of everything the nervous system has been through. Decades of trauma research have made this impossible to ignore: stress and anxiety don't simply vanish when the moment passes. They get encoded as physical tension patterns — a braced jaw, a constricted chest, chronically raised shoulders — held in the nervous system indefinitely until something releases them. Thinking about the tension doesn't release it. Reasoning your way to calm doesn't release it. Only working directly with the body does.

Most conventional anxiety interventions are top-down: they ask the thinking brain to manage the body. Challenge the thought. Reframe the belief. Talk yourself down. These approaches have real value — but when the nervous system is in a high-activation state, the prefrontal cortex goes partially offline. The very faculty you're relying on to reason your way to calm is the first thing that anxiety impairs.

Somatic work goes the other direction: bottom-up, body to brain. It speaks to the nervous system in the language it actually runs on — sensation, movement, and physiological state — and can regulate anxiety faster than any cognitive technique alone. The five exercises below are the most effective body-based tools in the evidence base.

What somatic exercises actually are

Soma is Greek for body. Somatic therapy and somatic exercises are body-centred practices — they work by engaging the body's own regulatory mechanisms rather than relying on cognitive intervention. The nervous system has its own intelligence, and somatic techniques activate it directly.

The most useful framework for understanding why they work is polyvagal theory, developed by neuroscientist Stephen Porges. The theory maps the autonomic nervous system into three states: a ventral vagal state of safety and social connection, a sympathetic state of mobilisation (fight or flight), and a dorsal vagal state of freeze and shutdown. Chronic anxiety is a nervous system stuck in the sympathetic or dorsal vagal state, unable to return to the ventral vagal baseline on its own.

Somatic exercises work by providing the physiological inputs — tremor, muscle release, breath, cold water, sensory grounding — that signal safety to the nervous system and shift it back toward ventral vagal regulation. This is why these techniques can feel faster and more direct than cognitive approaches: they bypass the cortex and communicate with the autonomic system directly. For a practical guide to nervous system resets built around the same principles, see our framework for how to reset your nervous system.

Breathing is one of the few autonomic functions you can control consciously — and slow, extended exhales directly stimulate the vagus nerve, the primary highway of the parasympathetic nervous system. This is why breathwork and somatic practice are deeply complementary. If you want to explore the breath side in depth, our guide to breathwork for anxiety covers five patterns — box breathing, 4-7-8, physiological sigh and more — with specific use cases for each.

5 somatic exercises for anxiety relief

Each technique below targets a different mechanism in the nervous system. Use them individually as needed, or combine them into a daily practice using the habit stack at the end of this article.

1. 1

   🫨 Neurogenic Tremoring (TRE)

   Why it works: David Berceli's Trauma Release Exercises (TRE) are built on a simple biological fact: mammals shake after stress. A deer that escapes a predator trembles for 30–60 seconds, then walks away and grazes as if nothing happened. The shaking is a neurogenic discharge — the nervous system burning off the residual activation energy of the stress response. Humans suppress this reflex because it looks strange. That suppression is exactly how tension gets locked in. Allowing the tremor lets the nervous system complete the stress cycle and return to baseline.

   Stand with feet hip-width apart, knees slightly bent. Hold a gentle wall-sit position (thighs just above parallel) for 60–90 seconds until your legs begin to tremble naturally. When you feel the tremor start, straighten up, let your legs shake freely, and don't stop it. Allow the shaking to spread through the hips and belly for 2–5 minutes. Then lie down and rest. This is the body's built-in discharge mechanism — you're not doing anything to it; you're getting out of its way.
2. 2

   💪 Progressive Muscle Relaxation (PMR)

   Why it works: Edmund Jacobson developed PMR in the 1920s on a simple insight: the nervous system cannot hold a muscle in a relaxed state and a tense state simultaneously. By deliberately tensing a muscle group to its maximum and then releasing, you create a contrast response that triggers a parasympathetic rebound — the nervous system overshoots into calm. PMR has decades of clinical evidence behind it for anxiety, insomnia, and chronic tension, and it works precisely because it operates at the muscular level, below the reach of cognitive anxiety.

   Lie down or sit comfortably. Starting with your feet, tense every muscle in the area as hard as you can for 5–7 seconds — then release completely and notice the flood of relaxation for 20–30 seconds. Move systematically upward: calves → thighs → abdomen → chest → hands → arms → shoulders → face. The full sequence takes 15–20 minutes. A shortened version targeting just the jaw, shoulders, and hands takes 5 minutes and works as a mid-day reset. The key is the contrast — maximum tension followed by complete release. Don't rush the release phase.
3. 3

   🧘 Body Scan Meditation

   Why it works: Anxiety narrows attention — the anxious brain fixates on perceived threats and loses contact with the present moment. Body scan meditation rebuilds interoception: the brain's ability to accurately sense internal body states. Research using fMRI shows that body scan practice activates the anterior insula, the brain region responsible for processing bodily sensations and self-awareness. As interoceptive accuracy improves, the brain stops filling in the gaps with threat predictions — which is exactly how anxiety loops get interrupted at the source.

   Lie flat on your back. Close your eyes and take three slow, full breaths. Then bring your attention to the top of your head. Without trying to change anything, simply notice what is there: pressure, tingling, warmth, or nothing at all. Slowly move your awareness downward — forehead → jaw → throat → chest → belly → hips → legs → feet — spending 30–60 seconds at each area. When you find tension, breathe into it and let it soften on the exhale. Don't fight what you find. The practice is observation, not correction. 10–20 minutes daily builds the interoceptive skill that anxiety erodes.
4. 4

   🧊 Cold Face Immersion / Mammalian Dive Reflex

   Why it works: Submerging your face in cold water triggers the mammalian dive reflex — a hard-wired physiological response that immediately slows the heart rate and shifts the nervous system toward parasympathetic dominance. Within seconds, vagal tone increases, heart rate variability (HRV) rises, and the acute stress response is interrupted. This is one of the fastest physiological interventions available — it works in under 30 seconds and requires no practice, no equipment, and no prior skill.

   Fill a bowl with cold water (add ice if available — the colder, the stronger the response). Take a full breath, then submerge your face for 15–30 seconds. Repeat 2–3 times. The dive reflex activates within the first few seconds of cold water contact with the forehead and cheeks — you don't need to hold your breath for long. Use this as an emergency reset during acute anxiety spikes. For a deeper understanding of how vagal activation works and why it matters for long-term nervous system regulation, see our guide to vagus nerve exercises.
5. 5

   🖐 5-4-3-2-1 Grounding

   Why it works: Anxiety hijacks the prefrontal cortex — the brain's rational, present-moment processing centre — and pulls it into a loop of future-threat simulation. Sensory grounding interrupts this by flooding the nervous system with concrete, present-tense input. Each sense named is a new data point that the brain must process in real time, breaking the cognitive loop and pulling awareness back into the body and the room. It works because the nervous system cannot simultaneously run a threat simulation and accurately process five distinct sensory channels.

   Stop wherever you are. Take one slow breath. Then, out loud or in your mind, identify:

   • 5 things you can see — describe them specifically (not just “a chair” — “a black chair with a worn armrest”)
   • 4 things you can physically feel — the weight of your body, the temperature of the air, the texture of fabric against your skin
   • 3 things you can hear — background sounds, breath, distant noise
   • 2 things you can smell — even subtle scents count
   • 1 thing you can taste

   The specificity is what makes it work — vague answers don't engage the sensory processing system fully enough to interrupt the anxiety loop.

Somatic first, cognitive second

Somatic and cognitive approaches are not competing alternatives — they are most powerful when sequenced correctly. Regulate the body first, then engage the mind. When the nervous system is in a high-activation state, cognitive techniques — reframing, journaling, CBT exercises — have limited reach. Trying to think clearly while dysregulated is like trying to reason with someone mid-panic attack. The physiology has to come first.

The practical sequence: use one of the five somatic techniques above to bring your nervous system back within its window of tolerance. Once your heart rate has settled and your breathing has slowed, the prefrontal cortex comes back online — and cognitive tools become significantly more effective. An NLP anchor, for example, fires most powerfully from a calm, regulated baseline rather than in the middle of overwhelm. For the step-by-step process of building and using one, see our guide to the NLP anchoring technique.

The order matters: somatic to regulate, cognitive to reframe. Build the habit of reaching for a body-based tool first — tremoring, grounding, PMR, cold water — and then move to cognitive work once the nervous system has returned to baseline. Most people do it backward, and wonder why the thinking doesn't stick.

A simple daily somatic habit stack

The most common mistake with somatic work is waiting until you're deep in an anxiety spiral before using these tools. Daily maintenance — keeping the nervous system's baseline regulated — means anxiety spikes have less charge behind them and recover faster.

Start with 5 minutes a day and build from there. Here is a simple daily structure:

• Morning: Body Scan (5–10 minutes)

  Before you get out of bed, run a slow scan from head to feet. You're establishing contact with your body before the reactive day begins — noticing what's already held, not fixing it.

• Mid-day: Cold Water Face Immersion (2–3 minutes)

  When tension accumulates mid-afternoon — after a difficult meeting, a stressful conversation, a long stretch of screen time — cold water provides the fastest physiological reset available. Two to three cycles takes under three minutes and shifts HRV measurably.

• Evening: Somatic Shake or PMR (10–15 minutes)

  Discharge the residual activation energy that has accumulated since morning. The somatic shake works best if you feel physically wound up. PMR works best if tension is held in specific muscle groups — particularly the jaw, shoulders, and lower back after a day of sitting.

• On-demand: 5-4-3-2-1 Grounding (2 minutes)

  Keep this one for acute anxiety moments — a presentation, a difficult conversation, a moment of overwhelm. It requires nothing except a moment to pause and your own attention.

Within two weeks of this daily structure, most people notice a measurable reduction in their anxiety baseline — not because life has changed, but because the nervous system has learned that it can return to regulation quickly. That's the real benefit of somatic work: it builds capacity, not just momentary relief.