Gyan Vigyan

 

We Indians are very well versed with ancient practices of Mediations and Breathing Techniques. Now the entire world has understood the benefits of the same and the scientific reason behind it.

I here note a few which I experienced and explored.

Vigyan

The human body has eight primary senses, consisting of the traditional five external senses (sight, hearing, touch, smell, taste) plus three internal, hidden movement and regulatory senses (vestibular, proprioception, and interoception).

Interoception is the inner sense that lets you feel and understand what is happening inside your body, such as hunger, thirst, and a fast heartbeat. Often called the "eighth sense," it helps you know your physical need

Common Examples -

• Physical needs: Feeling hungry, thirsty, tired, or needing to use the bathroom.
• Body states: Noticing a fast heartbeat, muscle tension, pain, or stomach aches.
• Emotions: Feeling nervous butterflies in your stomach or a tight chest when you are stressed.

Why It Matters -

• Self-regulation: Helps you calm down when upset or get food when hungry.
• Emotional health: Connects physical feelings to emotions so you know if you are scared, happy, or angry.
• Survival: Keeps your body in balance by telling you when something is wrong.

You can improve your interoception like a muscle by practicing specific, mindful exercises that strengthen your mind-body connection. Because internal organs are abstract and invisible, experts recommend starting with external body parts and moving inward

The most effective, evidence-based methods to enhance this sense include:

1. Targeted Body Scans

• Focus on one specific section at a time (like your hands or feet) instead of a full-body scan.
• Notice external sensations first, like the weight of your feet on the floor or the texture of your clothes.
• Move gradually inward to observe deeper biological signals like your breathing rate or stomach comfort

2. "Body Talk" and Labeling

• Narrate physical sensations aloud during daily tasks to build a descriptive sensory vocabulary.
• Say things like: "My hands feel cold touching this ice" or "My heart feels fast while walking fast".
• Use metaphors or colors if standard feeling words are too abstract (e.g., "My chest feels heavy and grey").

3. Interoceptive Challenge Games

• Safely alter your body state through brief physical exertion.
• Do jumping jacks or jump rope for 30 seconds to intentionally elevate your heart rate.
• Pause and "catch" your heartbeat, focusing purely on describing the physical thumping or buzzing sensation.

4. Squeeze and Loosen (Progressive Relaxation)

• Contract a single muscle group tightly, such as clenching your fists, for 5 seconds.
• Release the tension entirely and actively tune in to the lingering tingling or warm sensation.
• Repeat systematically down the body across your shoulders, abdomen, and toes.

5. Mindful Slow Breathing

• Practice slowing your respiratory rate down to roughly 5 or 6 breaths per minute.
• Engage neural networks (like the insula) by shifting all attention to the cool air entering your nose and warm air leaving it.
• Notice how a deeper breath expands your ribs and changes the pressure in your torso.

Gyan

Isn’t above methods are nothing else but bases of our ancient techniques of various meditation techniques , shavasana and many breathing techniques like pranayama, bastrika, kapalbhati, bhramari, etc.

During deep relaxation or Yoga Nidra, your autonomic nervous system shifts from sympathetic drive ("fight or flight") to parasympathetic dominance ("rest and digest"). As muscle tension drops rapidly, blood flow changes and minor neurological signals—which are usually filtered out by daily activity—become noticeable.

As you move from standard waking awareness (Beta waves) into relaxed awareness (Alpha and Theta waves), you enter a hypnagogic state (the border between waking and sleep). In this state, the brain's sensory processing changes, often interpreting deep muscle relaxation or micro-twitches as a vibrating or floating sensation.

When external sensory inputs decrease, your brain amplifies internal body signals (interoception). Subtle sensations like your pulse, rhythm of breathing, or tiny involuntary muscle discharges feel much more pronounced.

The Yogic & Pranic Perspective -

In traditional yoga, this phenomenon is often described as the movement of Prana (vital energy) flowing freely through the nadis (energy channels) as physical blockages and deep-seated stress (samskaras) release.

Omkar chanting shifts brainwave activity from Fast chronic Beta waves to slower synchronized Alpha waves inducing a state of relaxed alertness, enhanced focus and reduced mental chatter.

Similarly during Bhramari Pranayama the humming sound created on exhalation acts as powerful neurological and physiological regulator. It directly alter brain wave activity, cranial blood flow and autonomic nervous balance.

Many more such techniques and practices are proven now how they help our body and mind. Our ancestors had all the knowledge which we find in many Hindu scriptures and much of the knowledge we have lost also as our ancient universities were destroyed.