Sleep Deprivation

Sleep is a natural regularly occurring physiological function, where humans and other animals reduce physical and mental activity, lessen responsiveness to stimuli, and particular patterns of brain activity occur (Ettinger 2018). Prolonged lack of sleep or sleep deprivation can cause impaired memory formation as well as adverse effects on the brain’s other cognitive functions such as learning, language, reason, and perception. Sleep deprivation has also been linked to significant mental diseases, such as depression, psychosis, and bipolar disorder (Horowitz, 2020). Physical problems attributed to consistent lack of sleep include weakening of the immune system, headaches, heart disease, fainting, weight gain or weight loss, blurred vision, and hernias. Other related ailments may include obesity, cancer, stroke, asthma, high blood pressure, diabetes, arthritis, and kidney failure. Severe sleep deprivation in humans can also be fatal, where a rare neurological ailment called fatal familial insomnia, results in damage to areas of the thalamus
(Horowitz, 2020).

Studies with REM-deprived sleep participants showed the effects of decreased ability to concentrate on tasks, increased irritability, hostility, anxiousness, and aggressiveness. Studies also showed that REM-starved participants entered into REM sleep almost as soon as they were permitted to nod off, over the course of a one-week experiment. Participants experienced a REM rebound effect, where they spent roughly 50 percent more time in REM than they did before the start of the experiment. This REM rebound effect seems to occur immediately after a duration of forced wakefulness during a night’s sleep. Physiological changes in animals have been observed in other studies regarding REM deprivation, with effects of weight loss, deteriorated appearance, skin lesions, increased energy expenditure, decreased body temperature, and even death. Researchers think that if humans experienced similar circumstances of sleep deprivation used in animal studies, similar outcomes would present (Ettinger 2018).

Studies show that sleep is necessary, but exactly why is not clear. Theories exist that we require sleep to conserve energy, avoid predation, and memory aid. However, none of these theories are widely accepted by psychologists. Another theory is that sleep helps in mental and physical restoration. Sleep is thought to restore resources that are drained during our daily activities. Studies show that people often sleep longer after particularly tiring events helps to support this theory. Unsettled evidence shows that specific types of tissue restoration might happen during sleep. Growth hormone is secreted at increased levels during Stage 4 sleep as well as brain neurotransmitters possibly being restored during sleep. Other research indicates that sleep is essential for brain homeostasis. Additionally, research suggests that metabolic waste that accumulates from neural activity is eliminated from the brain and cerebral spinal fluid, while only occurring during sleep (Ettinger 2018). This theory has merit, as other relative studies offer further evidence of sleep quality affecting health and well-being, specifically with intensive care unit (ICU) patients (Pisani, 2015). I find it hard to discredit this theory, just based on personal experience with almost everyone I have ever known or met, expressing how much more restored, refreshed, and energetic they are when they have regular quality sleep.

I feel that American culture in general, does not pay much attention to preventing disease and illness, let alone the specific issue of sleep deprivation. We have gradually grown into a nation where we live for our pleasures today, with little regard for the consequences that will come tomorrow. Many see modern allopathic medicine and its many pharmaceutical options, as the only path to fix all of our ills. There is a plethora of medications that we can take to keep us awake when we don’t get enough sleep. Conversely, we also have a wide variety of other pharmaceuticals to help us sleep when we are too awake, anxious, or stressed.

I see many college-aged kids, who are learning how to manage and navigate their college lives of studies and social life, while also trying to stay safe and healthy in the process. I don’t really think the issue of college student sleep deprivation has changed much over the last few decades, as far as young adults exercising their independence and learning of their limits. What has changed, I believe is the acceptance of legal as well as illegal drugs being used to manage the ups and downs of coping with the on-campus “college life”. Additionally, the last 2 years of dealing with the COVID-19 pandemic have greatly added to the recipe for potential psychological issues. Many people of all ages have experienced stress as they attempt to balance their relative circumstances. Many people were inside more which may have led to a more sedentary lifestyle, eating more poor-quality food, drinking more alcohol, consuming more recreation and medicinal drugs, and other issues that can affect the quality of sleep. Consequently, I think the more relative issue that is yet to unfold, is how has the management of the pandemic affected sleep quality across many demographics? This topic will probably take years to study in order to draw any logical conclusions.

References:
Ettinger, R. H. (2018). Psychology: The Science of Behavior (6th ed.). BVT Publishing.

Horowitz, D. (2020). Sleep deprivation. Salem Press Encyclopedia of Health.

Pisani, M. (2015). Sleep in the intensive care unit: An oft-neglected key to health restoration.

Heart & Lung : The Journal of Critical Care, 44(2), 87. https://doi-org.northernvermont.idm.oclc.org/10.1016/j.hrtlng.2015.01.007

I teach and offer lectures about holistic health, physical fitness, stress management, human behavior, meditation, phytotherapy (herbs), music for healing, self-massage (acupressure), Daoyin (yoga), qigong, tai chi, and baguazhang.

Please contact me if you, your business, organization, or group, might be interested in hosting me to speak on a wide spectrum of topics relative to better health, fitness, and well-being.

I look forward to further sharing more of my message by partnering with hospitals, wellness centers, VA centers, schools on all levels, businesses, and individuals who see the value in building a stronger nation through building a healthier population.

I also have hundreds of FREE education video classes, lectures, and seminars available on my YouTube channel at:

https://www.youtube.com/c/MindandBodyExercises

Many of my publications can be found on Amazon at:

http://www.Amazon.com/author/jimmoltzan

My holistic health blog is available at:

https://mindandbodyexercises.wordpress.com/

http://www.MindAndBodyExercises.com

Mind and Body Exercises on Google: https://posts.gle/aD47Qo

Jim Moltzan

407-234-0119

The Breath of Insight: Everyday Tools to Awaken the Vagus Nerve

I often reflect on how our breath, movement, and embodied practices unlock intelligence that’s deeper than thought alone. I’ve discovered that the vagus nerve, also known as cranial nerve X, is far more than a static anatomical cord. It is a sprawling, bidirectional highway connecting brain with body, from lungs and heart to gut and even immune activity (Huberman, 2025). About 85 % of its fibers are sensory (body to brain), while 15 % are motor (brain to body), making it a master regulator of heart rate, digestion, mood, learning, and immune responses (Huberman, 2025; Wikipedia, 2025).

The vagus nerve gets its name from the Latin word “vagus,” which means wandering. This is a fitting name because the vagus nerve has an unusually long and far-reaching path through the body. It originates in the medulla oblongata of the brainstem and “wanders” through the neck, thorax, and abdomen, innervating a wide array of organs, including the heart, lungs, stomach, intestines, and more (Wikipedia, 2025).

Its full name is often “nervus vagus”, emphasizing its meandering and expansive nature, unlike most cranial nerves, which are typically more localized to the head and neck. Because of this extensive distribution, the vagus plays a central role in regulating autonomic functions, such as heart rate, digestion, and respiratory rate, and serves as a vital communication link between the brain and the body’s internal environment.

One of the most empowering revelations for me was how intertwined vagal tone is with breathing. Specifically tailored breathwork of the physiological sigh (two inhales, followed by a long exhale) activates parasympathetic vagal fibers via the nucleus ambiguous, slowing heart rate and enhancing heart‑rate variability (HRV), a gold‑standard biomarker of autonomic balance (Huberman, 2025; Leggett, 2023).

Yet, the vagus nerve isn’t only a conduit for calm. I have found that physical movement,especially full‑body activation, triggers adrenal adrenaline, which then stimulates vagal sensory fibers. Those fibers feed into brainstem centers like the locus coeruleus and nucleus basalis, releasing norepinephrine and acetylcholine. The result is heightened focus, enhanced neuroplasticity, and a robust alertness without external stimulants (Huberman, 2025).

Nutrition plays a role too. Most serotonin resides in the gut; it doesn’t cross into the brain, but it influences mood via vagal pathways, sensing gut serotonin that signals the dorsal raphe nucleus which then boosts central serotonin (Huberman, 2025). So, adopting a tryptophan‐rich diet and nurturing one’s microbiome (e.g., low‑sugar fermented foods) can become part of one’s daily routine.

I have learned that simple practices like humming, gargling, or gentle neck stretches can become non‑drug tools to engage vagal branches in the throat and chest, mechanically activating fibers that foster parasympathetic tone (Tourino Collinsworth, 2025; Huberman, 2025). A simple low hum can reliably bring a drop in heart rate and stress.

One of the most profound insights has been the nuance in that the vagus isn’t “just” the rest‑and‑digest nerve. Depending on which branches are engaged, it can equally support alertness. Choosing breath‑focused tools (long exhales) yields calm; choosing exercise taps into alerting pathways. Recognizing this dynamic allows one to consciously steer their physiological and mental states in real time.

Neuroplasticity, Focus, and the Vagal-Cholinergic Pathway

Beyond its role in autonomic balance, the vagus nerve also supports cognitive performance by enhancing the brain’s neurochemical environment for learning and attention. When vagal afferents stimulate brainstem centers like the locus coeruleus and nucleus basalis, they help trigger the release of norepinephrine and acetylcholine, two neurotransmitters essential for focus, motivation, and neuroplastic change (Huberman, 2025; Nieuwenhuis, Aston-Jones, & Cohen, 2005).

These chemicals enhance activity in key regions like the dorsolateral prefrontal cortex (DLPFC), which governs executive function, attention, and working memory (Hasselmo & Sarter, 2011). This means that when vagal tone is elevated, such as after breathwork, movement, or focused exertion, this prefrontal region becomes more efficient and better able to regulate thought, emotion, and decision-making.

Acetylcholine is especially powerful in this context. It increases the brain’s signal-to-noise ratio, allowing it to more precisely encode meaningful information while filtering distractions (Hasselmo & Sarter, 2011). Physical exercise and deliberate vagal stimulation naturally boost acetylcholine levels. Some individuals also explore cholinergic support via compounds like Alpha-GPC (a choline donor that crosses the blood-brain barrier), or low-dose nicotine, which binds to nicotinic acetylcholine receptors and has shown benefits for working memory and attention when used carefully in clinical settings (Bellar et al., 2015; Newhouse, Singh, & Potter, 2004). These are not necessary tools, but they highlight the role of the vagus nerve in modulating the very systems that underlie learning and cognitive agility. By consciously engaging this vagal-cholinergic loop through natural means, such as breath, movement, or vocalization, we can support neuroplasticity, deepen focus, and foster resilience in both mind and body

Further Physiological Insights

Complex Dual Functionality of the Vagus Nerve: The vagus nerve is not just a calming parasympathetic nerve but a mixed nerve containing both sensory and motor fibers. About 85% of its fibers transmit sensory information from organs to the brain, while 15% send motor commands from the brain to the body. This dual role is crucial for its broad influence on bodily homeostasis, mood, and alertness. Understanding this mixed functionality is essential for designing interventions targeting specific vagal pathways to achieve desired physiological or psychological outcomes (Huberman, 2025).

Heart Rate Variability and Autoregulation: The vagus nerve’s motor fibers originating in the nucleus ambiguous regulate heart rate by acting on the sinoatrial node, slowing heartbeats during exhalation. This mechanism underlies heart rate variability (HRV), a key biomarker of autonomic flexibility and health. Deliberate breathing techniques that emphasize prolonged exhales strengthen this pathway, improving HRV and autonomic balance over time. This pathway’s plasticity means that behavioral practices can enhance or degrade vagal control, impacting stress resilience and longevity (Huberman, 2025).

Exercise as a Vagal Alertness Stimulus: Movement of large muscle groups triggers adrenal release of adrenaline, which activates vagal sensory fibers. These fibers relay signals to the brainstem’s nucleus tractus solitarius (NTS), which then activates the locus coeruleus to release norepinephrine, increasing brain-wide alertness. This pathway explains why engaging in high-intensity physical activity can overcome lethargy and brain fog by activating endogenous neurochemical systems without pharmacology. It also highlights the vagus nerve’s role in coupling body and brain states, facilitating motivation and cognitive performance (Huberman, 2025).

Gut Serotonin and Brain Mood Regulation via Vagus: While 90% of the body’s serotonin is produced in the gut, it does not enter the brain directly. Instead, serotonin in the gut binds to receptors on vagal sensory neurons, which signal the dorsal raphe nucleus in the brainstem to release brain serotonin. This gut-brain serotonin axis is influenced by dietary tryptophan and the microbiome’s health, linking nutrition and gut health to mood and neuroplasticity. This insight supports dietary and probiotic interventions as adjunctive strategies for mood disorders and general well-being (Huberman, 2025).

Physiological Sigh and Rapid Vagal Activation: The physiological sigh, or a double inhale through the nose followed by a prolonged exhale through the mouth, leverages both mechanical and chemical vagal pathways to rapidly decrease sympathetic nervous system activity and increase parasympathetic tone. This breathing method can be used on-demand to calm the nervous system faster and more robustly than simpler breathing or ear-rubbing techniques, demonstrating a powerful non-pharmacological tool for stress regulation (Huberman, 2025).

Vocalization Techniques for Vagal Engagement: Humming and gargling produce vibrations in the throat that mechanically stimulate vagal fibers innervating the larynx and related structures. Extending the ‘H’ sound in humming particularly engages these fibers, promoting parasympathetic activation and heart rate deceleration similar to breathing techniques. This finding validates traditional practices in yoga and meditation, offering accessible methods to induce relaxation and improve autonomic regulation (Huberman, 2025).

Context-Dependent Vagal Effects on Alertness and Calm: The vagus nerve’s effects are context-dependent and branch-specific. Some vagal pathways promote calm and rest, while others enhance alertness and sympathetic activity. This nuanced understanding dispels the myth that vagal activation always induces relaxation. It emphasizes the importance of targeting specific branches or using appropriate behaviors (e.g., breathing exercises vs. physical activity) to achieve the desired physiological or psychological state (Huberman, 2025).

Key Practical Tools

Physiological sigh: two inhales through the nose + long exhale through the mouth. Use this on‑demand to swiftly enhance HRV and calm the nervous system (Huberman, 2025).

Full‑body movement (especially high‑intensity): activates vagal‑mediated alertness via adrenal‑vagal pathways, great for focus and learning (Huberman, 2025).

Diet support: tryptophan‑rich and fermented foods support gut‑based serotonin → vagal → central serotonin signaling (Huberman, 2025).

Vocalization: humming, gentle chanting, gargling activates laryngeal vagal branches; even ~3–5 minutes/day yields calming effects (Tourino Collinsworth, 2025).

Neck stretch: stimulating vagal fibers mechanically via gentle stretches along carotid sheath aids parasympathetic activation (Huberman, 2025).

References:

Andrew Huberman. (2025, June 23). Control your vagus nerve to improve mood, alertness & neuroplasticity [Video]. YouTube. https://www.youtube.com/watch?v=CLbVW3Pj46A

Bellar, D., LeBlanc, N. R., & Campbell, B. (2015). The effect of 6 days of alpha glycerylphosphorylcholine on isometric strength. Journal of the International Society of Sports Nutrition, 12(1). https://doi.org/10.1186/s12970-015-0103-x

File:Blausen 0703 Parasympathetic innervation.png – Wikimedia Commons. (2013, September 5). https://commons.wikimedia.org/wiki/File:Blausen_0703_Parasympathetic_Innervation.png

Hasselmo, M. E., & Sarter, M. (2011). Modes and models of forebrain cholinergic neuromodulation of cognition. Neuropsychopharmacology, 36(1), 52–73. https://doi.org/10.1038/npp.2010.104

Leggett, H. (2023, February 9). ‘Cyclic sighing’ can help breathe away anxiety. Stanford Medicine News. med.stanford.edu

Newhouse, P., Singh, A., & Potter, A. (2004). Nicotine and nicotinic receptor involvement in neuropsychiatric disorders. Current Topics in Medicinal Chemistry, 4(3), 267–282. https://doi.org/10.2174/1568026043451401

Nieuwenhuis, S., Aston-Jones, G., & Cohen, J. D. (2005). Decision making, the P3, and the locus coeruleus–norepinephrine system. Psychological Bulletin, 131(4), 510–532. https://doi.org/10.1037/0033-2909.131.4.510

Tourino Collinsworth, R. (2025, March 30). How to use your voice to reduce your stress and feel calmer. The Washington Post. verywellhealth.com+14washingtonpost.com+14hubermanlab.com+14 Wikipedia. (2025). Vagus nerve. Retrieved June 26, 2025. en.wikipedia.org+1

What Is Autogenic Therapy? A Self-Directed Path to Deep Relaxation

In today’s fast-paced world, stress-related conditions are on the rise. Autogenic therapy, also known as autogenic training, offers a powerful way to counterbalance modern stress through a simple, structured set of mental exercises. Developed by German psychiatrist Johannes Heinrich Schultz and coined the term in 1928, this self-regulation technique continues to help people worldwide regain calm, reduce anxiety, and improve overall well-being.

What Is Autogenic Therapy?

Autogenic therapy is a relaxation technique that uses self-suggestions to bring about physical and emotional calmness. The practice involves six standardized exercises focusing on sensations like:

Heaviness and lightness in the limbs
Warmth
Heartbeat regulation
Breathing awareness
Abdominal warmth
Forehead cooling (Luthe & Schultz, 1969)

These exercises promote a shift in the autonomic nervous system toward the parasympathetic or “rest and digest” mode, reducing the physiological effects of stress.

Although not usually classified as meditation, autogenic therapy shares similar traits with meditative and mindfulness-based practices:

Present-moment awareness
Regulation of breath and heart rate
Promotion of internal balance and nervous system calm (Melnikov, 2021)

A Shared Language: Body Awareness in Mind–Body Disciplines

What’s especially fascinating is that autogenic therapy aligns with ancient mind–body traditions found in:

Tai Chi
Qigong
Yoga
Martial Arts

These disciplines often guide practitioners to cultivate bodily sensations that echo those used in autogenic training:

Feelings of lightness or heaviness in the limbs
Generating internal warmth (often associated with breath or energy flow)
Focusing on the heartbeat or breath rhythm
Stimulating abdominal heat (known in some traditions as dantian activation)
Creating a sense of coolness or spaciousness in the head or forehead

These parallels suggest that human self-regulation, through structured inner awareness, is a timeless and cross-cultural approach to stress relief, energy balance, and health.

Benefits of Autogenic Training

When practiced consistently, autogenic therapy has been shown to:

Reduce anxiety and stress
Improve sleep quality
Lower blood pressure
Enhance emotional and nervous system resilience
Relieve headaches, muscle tension, and chronic fatigue (Stetter & Kupper, 2002)

Its simplicity and accessibility make it a popular choice for those looking for holistic, non-invasive ways to manage daily pressures and improve health.

How It Works

Each autogenic session involves repeating mental phrases such as, “my arms are heavy and warm,” while reclining or sitting in a quiet space. The mind’s focus on these specific body cues leads to a measurable shift in physiology, lowering stress hormones, heart rate, and muscle tension (Luthe & Schultz, 1969; Stetter & Kupper, 2002).

Many people practice autogenic training independently, with audio guidance, or under the supervision of a certified therapist.

⚠️ Caution: Autogenic Training and Psychotic Disorders

While autogenic therapy is safe for most individuals, it may not be appropriate for people with psychotic disorders, such as schizophrenia or bipolar disorder with psychotic features (Fletcher, 2023. Here’s why:

1. Exacerbation of Symptoms

The use of self-suggestion and imagery can potentially worsen hallucinations or delusional thinking in vulnerable individuals (Kanji, 2006; Stetter & Kupper, 2002).

2. Potential for Dissociation

The deep relaxation states achieved may induce altered consciousness or dissociation, which can be unsettling or unsafe for those with psychotic tendencies.

3. Difficulty in Reality Testing

Psychotic conditions often impair one’s ability to distinguish between internal experience and external reality. Autogenic training might blur these lines further (Stetter & Kupper, 2002).

4. Medication Disruption Risk

Some individuals may believe that relaxation practices can replace essential medication, potentially leading to non-compliance and relapses (Mueser & Jeste, 2008).

Because of these risks, it’s essential that individuals with psychotic disorders engage in any form of relaxation training only under professional medical supervision. More recent research has suggested that autogenic therapy may actually help those suffering from schizophrenia (Breznoscakova et al., 2023).

Final Thoughts

Autogenic therapy offers a safe, evidence-based, and self-directed method to reduce stress and promote relaxation. Its emphasis on internal sensations such as warmth, breath, heartbeat, and mental stillness, places it in harmony with long-standing Eastern practices like tai chi, yoga, and qigong.

For most people, autogenic therapy can serve as a cornerstone of a healthy lifestyle, but those with complex mental health conditions should consult with trained professionals to ensure it is suitable.

References:

Breznoscakova, D., Kovanicova, M., Sedlakova, E., & Pallayova, M. (2023). Autogenic Training in Mental Disorders: What Can We Expect? International Journal of Environmental Research and Public Health, 20(5), 4344. https://doi.org/10.3390/ijerph20054344

Fletcher, J. (2023, August 17). Autogenic training: Benefits, limitations, and how to do it. https://www.medicalnewstoday.com/articles/autogenic-training#how-to-do-it

Luthe, W., & Schultz, J. H. (1969). Autogenic therapy (Vol. 1–6). New York: Grune & Stratton.

Mueser, K. T., & Jeste, D. V. (2008). Clinical handbook of schizophrenia. New York: Guilford Press.

Melnikov, M. Y. (2021). The Current Evidence Levels for Biofeedback and Neurofeedback Interventions in Treating Depression: A Narrative review. Neural Plasticity, 2021, 1–31. https://doi.org/10.1155/2021/8878857

Stetter, F., & Kupper, S. (2002). Autogenic training: a meta-analysis of clinical outcome studies. Applied Psychophysiology and Biofeedback, 27(1), 45–98. https://doi.org/10.1023/a:1014576505223

VA Office of Patient Centered Care and Cultural Transformation. (n.d.). AUTOGENIC TRAINING. In VA Office of Patient Centered Care and Cultural Transformation (pp. 1–3). https://www.va.gov/WHOLEHEALTHLIBRARY/docs/Autogenic-Training.pdf

Please contact me if you, your business, organization, or group, might be interested in hosting me to speak on a wide spectrum of topics relative to better health, fitness, and well-being.

I also have hundreds of FREE education video classes, lectures, and seminars available on my YouTube channel at:

https://www.youtube.com/c/MindandBodyExercises

Many of my publications can be found on Amazon at:

http://www.Amazon.com/author/jimmoltzan

My holistic health blog is available at:

https://mindandbodyexercises.wordpress.com/

http://www.MindAndBodyExercises.com

Mind and Body Exercises on Google: https://posts.gle/aD47Qo

Jim Moltzan

407-234-0119

Restoring Hand Vitality – Jing Well Acupressure

My Traditional Approach to Acupressure, Massage, and Herbal Therapy

As both a long-time practitioner and teacher of holistic wellness, martial arts, and Traditional Chinese Medicine (TCM), I have found that the health of our hands is often underestimated. Our hands connect us to the world, allowing us to create, heal, and express, but they are also vulnerable to stiffness, poor circulation, and overuse injuries, especially in our modern, screen-driven culture.

In my lecture and video presentation, I shared a traditional system of hand conditioning that I have personally practiced and taught for many years. This unique approach integrates acupressure, therapeutic trauma, herbal therapy, breathing techniques, and mindful movement. All designed to restore vitality, enhance flexibility, and promote whole-body energy flow.

A Philosophy of Health, Not Hardness

In the martial arts world, hand conditioning is often associated with building hardened fists and thick calluses. I take a different view.

The method I teach is not about brute strength or desensitization. It is about stimulating circulation, promoting healing, and enhancing energy (Qi) flow throughout the entire body.

Using bean-filled bags (I recommend soybeans, mung beans, or chickpeas), we create strategic trauma or gentle, controlled impacts that trigger the body’s natural healing response. This principle, rooted in ancient wisdom, leverages micro-trauma to increase blood flow, strengthen tissues, and support overall wellness (Zhou, 2009).

Hands as Microcosms of the Body

In my lineage or martial arts system, the hands are viewed as a map of the entire body, a concept validated by reflexology and TCM meridian theory.

We focus on stimulating Jing-well points located on the fingertips—powerful gateways for regulating energy flow (Deadman & Al-Khafaji, 2007).
I also reference Japanese and Korean reflexology maps, which beautifully illustrate how the fingers and palms correspond to internal organs and bodily systems (Ang et al., 2021).
When we work the hands with mindful techniques, we influence not just the hands themselves, but the entire body and mind.

Breathing: The Missing Link

A key element in my lineage is Qigong (breath work), a deep, nasal breathing pattern combined with proper tongue positioning on the upper palate.

This breathing technique activates the parasympathetic nervous system, promoting relaxation, improving circulation, and harmonizing Qi flow (Sancier, 2001).

When combined with hand exercises, this breathwork turns a simple routine into a powerful integrative practice that nourishes body, mind, and spirit.

The Practice in Action

During my presentation, I guided participants through a progressive series of hand conditioning techniques, including:

Pinching, clapping, and crab-finger movements to stimulate circulation and flexibility.
Percussion on bean bags to activate Jing-well points and trigger micro-trauma healing.
Twisting, stretching, and massage for the palms, knuckles, thumbs, and wrists.
External application of herbal tinctures, which I personally formulate using apple cider vinegar, frankincense, and traditional Chinese herbs, to reduce inflammation and enhance post-exercise recovery (Xu et al., 2013). (Note: these tinctures are for external use only and should not be ingested.)

Real-World Applications

One of the most exciting aspects of this practice is its practical value:

Certain finger acupressure points can be used to help revive a fainted person; a technique I demonstrate and encourage students to learn.
Regular practice can reduce symptoms of arthritis, improve joint mobility, and enhance overall hand resilience, making it valuable not just for martial artists, but for anyone seeking greater hand health and functional longevity (Kim et al., 2015).

Balance Is Key

In my teaching, I stress the importance of balance and recovery:

Do not overdo the hitting exercises! Allow at least one day of rest between sessions.
Always follow with herbal application to soothe the tissues and prevent over-inflammation.
Listen to your body. This is a lifelong practice, not a race for quick results.

This approach embodies the philosophy I teach in all of my wellness work: true progress comes from harmonizing stimulation with restoration.

Closing Thoughts

For me, this hand conditioning system is much more than an exercise routine. It is a gateway to whole-body vitality and a deeper connection with the subtle currents of energy that animate us.

By combining traditional acupressure, mindful breathwork, herbal therapy, and thoughtful movement, we can restore the natural vitality of the hands, which in turn enhances our overall health, energy balance, and functional well-being.

I encourage you to explore this practice with patience, mindfulness, and care. Your hands and your entire body will thank you.

References:

Deadman, P., & Al-Khafaji, M. (2007). A Manual of Acupuncture. Eastland Press.

Ang, L., Song, E., Lee, H., & Lee, M. (2021). Acupressure for Managing Osteoarthritis: A Systematic Review and Meta-Analysis. Applied Sciences, 11(10), 4457. https://doi.org/10.3390/app11104457

Sancier, K. M. (2001). Search for Medical Applications of Qigong with the Qigong Database^TM. The Journal of Alternative and Complementary Medicine, 7(1), 93–95. https://doi.org/10.1089/107555301300004574

Starr, P. (2020). Authentic Iron Palm: The Complete Training Manual. Blue Snake Books.

Xu, Q., Bauer, R., Hendry, B. M., Fan, T., Zhao, Z., Duez, P., Simmonds, M. S., Witt, C. M., Lu, A., Robinson, N., Guo, D., & Hylands, P. J. (2013). The quest for modernisation of traditional Chinese medicine. BMC Complementary and Alternative Medicine, 13(1). https://doi.org/10.1186/1472-6882-13-132

Understanding Your Inner and Outer Senses: A Holistic Guide to Interoception, Exteroception, and Proprioception

In the world of holistic health, awareness is everything. Cultivating mindfulness and tuning into both the body and the environment are foundational to wellness. But did you know that your body has specialized ways of sensing the world within and around you? Also, not just through the classic five senses, but through internal systems of perception that guide how you feel, move, and connect with life.

Let’s explore three vital sensory systems that shape our well-being: interoception, exteroception, and proprioception—along with kinesthesia, a close ally in movement awareness.

Interoception: Listening to the Body’s Inner Language

Interoception is your body’s ability to sense what’s happening inside. It’s how you know when you’re hungry, thirsty, full, tired, or anxious. It’s the feeling of your heart pounding during stress, or the warmth of calm spreading through your chest after deep breathing.

Wellness Tip: Enhancing interoception through practices like breathwork, mindful eating, or body scans can improve emotional regulation, reduce anxiety, and deepen your self-awareness.

Exteroception: Engaging with the Outside World

This is your ability to sense the external environment through sight, sound, smell, touch, and taste. It’s how you hear music, feel the breeze on your skin, or taste your morning tea.

Wellness Tip: Mindful sensory experiences such as walking barefoot in nature or savoring a meal, can ground you in the present and relieve over-stimulation from digital overload.

Proprioception: Knowing Where You Are in Space

Proprioception is your sense of body position and movement without needing to look. It lets you touch your nose with eyes closed or maintain balance on one foot.

Wellness Tip: Proprioception is sharpened through methods such as yoga, tai chi, martial arts, and balance exercises. It’s essential for preventing falls, improving posture, and developing fluid movement.

Kinesthesia: The Sense of Movement

Closely related to proprioception, kinesthesia is your ability to sense the motion of your body parts. While proprioception tells you where your limbs are, kinesthesia tells you how they’re moving. It’s the awareness that lets dancers glide, athletes react, and everyday movements flow with grace.

Wellness Tip: Kinesthetic awareness grows through conscious movement with practices like qigong, dance, or somatic movement therapy awaken this sense and re-pattern the nervous system for ease and flow.

Why This Matters in Modern Life

In today’s fast-paced world, many people are “cut off” from their bodies and living mostly in their heads, overwhelmed by information, and physically stagnant. Reconnecting with these sensory systems isn’t just about moving better; it’s about living better.

Interoception helps us feel more emotionally in tune.
Exteroception draws us into the richness of the moment.
Proprioception keeps us balanced and safe.
Kinesthesia invites freedom and fluidity into our movement.

When we train these senses through stillness, movement, reflection, and sensation we reclaim our full human experience.

Wellness is not just about what we do, but about how deeply we sense and experience ourselves while doing it. By developing these subtle yet powerful senses, we become more grounded, responsive, and resilient—physically, mentally, and spiritually.

Please contact me if you, your business, organization, or group, might be interested in hosting me to speak on a wide spectrum of topics relative to better health, fitness, and well-being.

I also have hundreds of FREE education video classes, lectures, and seminars available on my YouTube channel at:

https://www.youtube.com/c/MindandBodyExercises

Many of my publications can be found on Amazon at:

http://www.Amazon.com/author/jimmoltzan

My holistic health blog is available at:

https://mindandbodyexercises.wordpress.com/

http://www.MindAndBodyExercises.com

Mind and Body Exercises on Google: https://posts.gle/aD47Qo

Jim Moltzan

407-234-0119