Surfers and snowboarders alike chasestoke—that deep, exhilarating rush that keeps them coming back for more. But stoke isn’t just a feeling; it’s a scientifically measurable state of heightened brain function tied toflow state.
Flow is a peak-performance mode where time slows down, awareness sharpens, and movement feels effortless. Scientists studying extreme sports have found that surfing andsnowsurfing (a style of snowboarding that mimics surfing’s fluid movements) are some of the most reliable ways to trigger flow, making them among the most neurologically rewarding activities on the planet.
When a surfer drops into a wave or a snowsurfer carves through deep powder, their brain enters ahigh-performance state fueled by a precise chemical cocktail:
Dopamine & Norepinephrine:These heighten focus, motivation, and reaction time, making each turn feel instinctive.
Endorphins & Anandamide: The body's natural painkillers and mood enhancers, responsible for the euphoric sensation known as "runner’s high."
Serotonin & Oxytocin:These contribute to the deep sense of well-being and connection many riders feel after a session.
At the same time, brainwaves shift into thetheta range—the same state associated with deep meditation and REM sleep. This allows surfers and snowsurfers to react instinctively, creating that effortless, in-the-zone sensation.
And thanks to a fascinating mechanism in theinner ear, activities tied to flow state may be uniquely wired to amplify the effects of flow even further.
In a groundbreaking discovery, scientists have found that action sports—especially those involving rapid motion and balance, like surfing and snowsurfing—activate tinycalcium crystals in the inner ear calledotoliths.
As a surfer moves through a wave or a snowsurfer carves through terrain, these crystals shift, stimulating thevestibular system, which controls balance and spatial awareness. This rocking motion sends signals to the brainstem that triggera neurological reset, sharpening focus and reinforcing the flow state.
Time Perception Slows Down: Many riders describe moments where time seems to stretch out as they move. This could be due to how calcium crystals modulate the brain’s sense of motion and acceleration.
Heightened Body Awareness:The vestibular system connects directly to thecerebellum, which fine-tunes movement and coordination. This could explain why surfers and snowsurfers in flow feel like they are moving effortlessly, as if the wave or snow is guiding them.
Stronger Flow Triggers: Because the inner ear is directly linked to the nervous system, this rocking effect mayincrease the likelihood of entering flow state, making surfing and snowsurfing two of the most potent natural flow triggers.
Check out well known local San Diegan Slomo's explanation in this short documentary:
While traditional snowboarding can be highly technical,snowsurfing prioritizes smooth, surf-inspired movement—using boards designed to mimic different surfboard shapes and create a more fluid riding style. This approachmaximizes flow triggers in several ways:
Dynamic Terrain Interaction: Unlike on groomed runs, riding deep powder or natural terrain createsconstant micro-adjustments, keeping the brain engaged and primed for flow.
Weightless Sensation:Floating through powder mimics the feeling of surfing a wave, reducing friction and enhancing the sense ofeffortless movement, a key characteristic of flow.
Unpredictability:Like the ocean, backcountry snow conditions are constantly changing. The brain thrives on novelty, making each ride a unique challenge that deepens the flow experience.
Unlike other flow-inducing sports,surfing and snowsurfing take place in ever-changing environments—no two waves or powder lines are the same. This unpredictability keeps the brain highly engaged, reinforcing the learning process and keeping riders in a near-constant cycle of dopamine-driven motivation.
Check out this minni documentary where the surf is elevated and the stoke is high:
Science is catching up to what surfers and snowsurfers have always known:stoke is real, and it’s wired into our biology. The combination ofneurochemistry, brainwave shifts, and vestibular activation makes these sports some of the most powerful tools for unlocking flow.
So the next time you’re dropping into a wave or a deep powder run, remember—you’re not just riding.You’re hacking your brain into one of the most heightened states of human experience.
Learn more about the difference between snowsurfing and snowboarding here.