Breath Is Strength: The Science of Stability, Power, and Endurance
Psychedelic, Exercise, Brain Health Kate Bridge Psychedelic, Exercise, Brain Health Kate Bridge

Breath Is Strength: The Science of Stability, Power, and Endurance

Breath is not just background noise. It’s biomechanics. It’s neurology. It’s the bridge between tension and relaxation, between effort and recovery. It dictates strength, stability, and endurance long before muscle takes over.

Yet breath is often an afterthought. It happens automatically, unconsciously. But in training, unconscious breath is unstable breath. Strength is not just about force generation—it’s about pressure management, about knowing when to brace and when to release, when to create tension and when to allow movement.

Let’s get into the science.

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Move Like Your Life Depends on It—Because It Does
Psychedelic, Exercise, Brain Health Kate Bridge Psychedelic, Exercise, Brain Health Kate Bridge

Move Like Your Life Depends on It—Because It Does

When we move, we aren't just burning calories or strengthening muscles. We are sending biochemical signals that alter our mood, enhance cognitive function, regulate stress responses, and even protect against neurodegeneration. And just as movement has the power to build a more resilient, adaptable brain, the absence of movement can do the opposite—dulling cognition, increasing inflammation, and contributing to mental and emotional imbalances.

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Healing the Nervous System: What Vestibular Therapy Taught Me About Trauma, Recovery, and Resilience
Psychedelic, Exercise, Brain Health Kate Bridge Psychedelic, Exercise, Brain Health Kate Bridge

Healing the Nervous System: What Vestibular Therapy Taught Me About Trauma, Recovery, and Resilience

Vestibular dysfunction is a perfect allegory for how trauma is stored in the body. Both involve miscommunication between the brain and the autonomic nervous system (ANS)—a glitch in perception that tells the body it isn’t safe, even when it is. And both require the same counterintuitive approach for a meathead like me: not forcing, but listening. Not pushing, but pacing. This process requires patience, presence, and a willingness to listen deeply.

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Could Ketamine Accelerate Concussion Recovery? Insights from an N=1 Case Study
Psychedelic, Exercise, Brain Health Kate Bridge Psychedelic, Exercise, Brain Health Kate Bridge

Could Ketamine Accelerate Concussion Recovery? Insights from an N=1 Case Study

In this post I share why I chose to try ketamine as an acute intervention for a traumatic brain injury, the science behind its potential benefits for brain injury recovery, the risks I considered, and the possibility of future clinical trials. Please note, this is an N=1 experiment—just one person’s experience. If you’re considering a similar approach, I strongly encourage you to consult with a healthcare professional first.

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The Science of Interoception: Listening to the Wisdom Within
Psychedelic, Exercise, Brain Health Kate Bridge Psychedelic, Exercise, Brain Health Kate Bridge

The Science of Interoception: Listening to the Wisdom Within

Imagine walking into a room and sensing that it feels warm and inviting—not because of the decor but because you feel physically at ease. Or consider the moments when your chest tightens as you anticipate a difficult conversation, or your stomach flutters before a significant event. These sensations, subtle yet profound, are your body’s way of communicating its internal state—a phenomenon known as interoception.

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The Neuroscience of Rest: How Slowing Down Fuels Brain Health
Psychedelic, Exercise, Brain Health Kate Bridge Psychedelic, Exercise, Brain Health Kate Bridge

The Neuroscience of Rest: How Slowing Down Fuels Brain Health

December is a natural time for rest, both biologically and culturally. As daylight shortens and temperatures drop, our bodies naturally crave more sleep due to increased melatonin production from reduced sunlight. Culturally, December often brings a break from work and an opportunity to slow down, spend time with loved ones, and recharge.

This seasonal shift aligns with our brain’s need for rest, helping consolidate memories, process information, and support neuroplasticity—the brain’s incredible ability to adapt and rewire itself. Embracing rest during this time isn’t just a cultural norm but a biological necessity. By understanding the neuroscience behind rest, we can intentionally create space for our brains to recover, optimize function, and prepare for the year ahead.

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The Neuroscience of Self-Awareness: Autonoetic Consciousness and Metacognition
Psychedelic, Exercise, Brain Health Kate Bridge Psychedelic, Exercise, Brain Health Kate Bridge

The Neuroscience of Self-Awareness: Autonoetic Consciousness and Metacognition

Self-awareness is often regarded as the cornerstone of personal growth and emotional intelligence, but what makes this ability so profound? At its heart are two interconnected cognitive processes: autonoetic consciousness—our ability to mentally navigate through time—and metacognition, which allows us to observe and regulate our thoughts. Together, these mechanisms shape how we perceive ourselves, make decisions, and grow from our experiences.

This article explores the neuroscience of self-awareness, the benefits and challenges it presents, and practical strategies to strengthen this transformative skill.

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Timing your Cold Plunge: the ULTIMATE Guide to Workout Recovery, Focus, and Nervous System Health
Recipe Kate Bridge Recipe Kate Bridge

Timing your Cold Plunge: the ULTIMATE Guide to Workout Recovery, Focus, and Nervous System Health

Discover the science behind cold exposure and how to optimize it for your workouts, nervous system health, and mental clarity. From ice baths to cryotherapy, cold showers to cold ocean swims, learn how each method impacts muscle recovery, neurotransmitters, and stress resilience. Find out the best timing—before or after exercise—to align with your fitness and wellness goals, and explore accessible ways to integrate cold exposure into your routine. Whether you’re after improved focus, reduced inflammation, or a calmer nervous system, this guide has you covered.

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Unlocking Your Nervous System's Potential: The Benefits of Interval Training and Breathwork for Healing
Recipe Kate Bridge Recipe Kate Bridge

Unlocking Your Nervous System's Potential: The Benefits of Interval Training and Breathwork for Healing

Discover how combining interval training and breathwork can unlock your nervous system's potential for healing and recovery. This post explores the synergistic benefits of these practices, highlighting their role in reducing stress, improving emotional regulation, and enhancing overall well-being. Whether you’re recovering from trauma or seeking to boost your resilience, learn how this powerful approach can transform your health.

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