In yoga, bandhas are internal “locks” that help guide and conserve prana, or life-force energy, within the body. When practiced correctly, bandhas support strength, stability, and vitality—often leaving you feeling energized, centered, and refreshed.
When a yoga teacher cues you to “apply the bandhas,” they are inviting you to momentarily engage specific physical and energetic points in the body. These subtle locks briefly redirect the flow of energy, and when released, prana moves more freely—creating a sense of lightness, rejuvenation, and inner balance.
Bandhas work on both physical and subtle levels, supporting organ function, circulation, digestion, emotional balance, and deeper states of awareness. Understanding how they work—and how to apply them safely—can greatly enhance your yoga, breathwork, and meditation practice.
What Are Bandhas in Yoga?
Bandhas are often described as energy locks that protect, channel, and elevate prana through the body’s energetic pathways. While their effects are subtle, the impact can be profound—many practitioners report feeling recharged, calm, and more internally aligned after practicing bandhas.
On a physical level, bandhas involve engaging specific muscles. On an energetic level, they influence the movement of prana through the chakras and nadis (energy channels), helping cultivate steadiness, vitality, and emotional balance.
How Bandhas Work in the Body
The Physical Aspect of Bandhas
Physically, a bandha is applied by gently engaging and lifting a sphincter muscle—a ring-like muscle that opens or closes passages in the body. There are over 60 sphincter muscles in the human body. You may already be familiar with the ones that regulate swallowing or elimination.
In the three primary bandhas of yoga, three key sphincter regions are involved:
- Anal sphincter for Mula Bandha
- Abdominal/navel region for Uddiyana Bandha
- Upper esophageal/throat region for Jalandhara Bandha
When these three are applied together, they form Maha Bandha, or the “Great Lock.”
The Subtle Energetic Aspect
Energetically, bandhas influence the upward movement of prana through the spine. When prana flows upward, we tend to experience clarity, calm, positivity, and vitality. When it flows downward excessively, we may feel depleted, heavy, or emotionally low.
By activating bandhas, practitioners help clear energetic blockages, stimulate the chakras, and promote a smooth, balanced flow of energy throughout the system.
The Three Main Bandhas in Yoga
Mula Bandha (Root Lock)
Mula Bandha involves gently lifting the pelvic floor and anal sphincter. It stabilizes the body, supports the pelvic organs, and helps prevent energy from dissipating downward.
Uddiyana Bandha (Abdominal Lock)
Uddiyana Bandha is performed by drawing the abdomen inward and upward. It stimulates digestion, supports liver and spleen function, and helps ignite metabolic fire.
Jalandhara Bandha (Chin Lock)
Jalandhara Bandha is applied by lowering the chin toward the sternum. It regulates the flow of energy to the brain, supports the heart and lungs, and helps maintain balance during breath retention.
Maha Bandha (The Great Lock)
Maha Bandha is the simultaneous application of all three bandhas, creating a powerful seal that harmonizes the body, breath, and mind.
How to Practice Bandhas Safely (Step-by-Step)
Bandhas are best practiced after pranayama, not during physical asana practice, as they involve breath retention and focused muscular engagement.
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Sit comfortably in Vajrasana. This posture keeps the spine erect and allows prana to move freely.
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Make fists with both hands, placing the thumbs inside the fists.
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Bring the fists together, press them firmly, and place them near the groin.
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Take a deep inhalation, lengthening the spine.
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Hold the breath and apply the bandhas in sequence:
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First, gently engage the anal sphincter (Mula Bandha).
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Next, draw the navel inward and upward (Uddiyana Bandha).
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Finally, drop the chin toward the sternum (Jalandhara Bandha).
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Hold for a few seconds, staying relaxed and aware.
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To release, raise the head first, then exhale slowly.
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Gradually release the abdominal lock, followed by the anal sphincter.
To visualize Mula Bandha, imagine the action you’d take if you urgently needed to use the restroom but had to wait—gentle, controlled engagement without strain.
Important Guidelines for Practicing Bandhas
- Practice bandhas on an empty stomach.
- Do not over-tense the muscles; subtle engagement is key.
- If your upper body begins to shake or vibrate, slow down.
- Never force breath retention or hold it to discomfort.
- Avoid practicing on unsteady surfaces.
- Do not breathe while holding Uddiyana and Jalandhara Bandha.
Benefits of Practicing Bandhas
Bandhas often deliver immediate results, but their long-term benefits are equally powerful.
Physical Benefits
- Stimulate essential glands and organs
- Improve digestion and metabolism
- Support pelvic floor strength
- Enhance circulation by briefly regulating blood flow
- Energize the heart, lungs, liver, and spleen
An Indian study found that women with mild pelvic organ prolapse who practiced Mula Bandha alongside conventional treatment reported reduced symptoms and improved pelvic floor function.
Energetic and Emotional Benefits
- Activate and cleanse chakras
- Promote emotional stability and resilience
- Reduce stress and mental agitation
- Increase vitality, focus, and inner harmony
Bandhas and the Five Types of Prana
Bandhas help activate and strengthen all five primary pranic currents:
- Apana Vayu – elimination and grounding
- Samana Vayu – digestion and metabolism
- Prana Vayu – heart and respiration
- Vyana Vayu – circulation and movement
- Udana Vayu – cognition, speech, and upward movement
Balanced prana supports both physical health and mental clarity.
A Gentle Note on Safety
Bandhas are subtle yet powerful practices and should be learned gradually and with awareness. If you are pregnant, have high blood pressure, heart conditions, hernia, recent surgery, or other medical concerns, consult a qualified yoga teacher or healthcare provider before practicing bandhas. Always listen to your body and avoid strain.
