The LAM Mantra — Muladhara Chakra, Meaning and How to Practise

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What is the LAM mantra?

LAM is a bija mantra — from the Sanskrit bija (seed) and mantra (sacred sound or syllable). Bija mantras are single-syllable sounds drawn from the Tantric tradition of yoga, each associated with a specific chakra, element, and quality of consciousness. Unlike longer mantras that carry translatable meaning, bija mantras are understood to work primarily through their vibrational quality — the resonance created when the sound is chanted or silently repeated.

The bija mantra system appears in Tantric texts including the Shakta Tantras and is referenced in the Sat-Chakra-Nirupana (c. 16th century CE), a Sanskrit text that describes the chakra system in detail and correlates each energy centre with its corresponding sound. The LAM sound is specifically associated with the earth element (prithvi tattva) and the muladhara chakra.

It is important to note that bija mantras are not prayers directed at a deity, nor are they affirmations in the Western psychological sense. They are vibrational tools — sounds that, when produced correctly, create specific resonance patterns within the body and nervous system. Their efficacy in the yogic tradition is understood to be inseparable from correct pronunciation, sustained practice, and ideally, the guidance of an experienced teacher.

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How to pronounce LAM correctly

LAM is pronounced lum — rhyming with drum, not jam or name. The ‘a’ in Sanskrit is typically a short, open vowel sound similar to the ‘u’ in cup. The ‘m’ at the end is not a hard stop but a sustained nasal resonance — the lips close gently as the sound moves into the nasopharynx and the vibration continues internally.

A fuller rendering of the mantra, as chanted in traditional practice, is LAM-mmm — extending the nasal resonance at the end as the exhalation completes. The vibration of this sustained ‘m’ (called anusvara in Sanskrit) is considered integral to the mantra’s effect, as it creates resonance in the chest and cranial cavities.

Common mispronunciations to avoid:

• LAM to rhyme with ham — incorrect vowel quality
• LAHM as a hard ‘ah’ — too open, loses the earthen quality of the sound
• Cutting the ‘m’ short — the nasal extension is not decorative; it is part of the vibration

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The muladhara chakra — what it governs

Muladhara comes from two Sanskrit roots: mula (root, base, foundation) and adhara (support, vital part). It is the first of the seven major chakras in the classical yogic model, located at the base of the spine — anatomically approximating the perineum and the coccygeal plexus.

In the Tantric model, muladhara is described as the seat of kundalini shakti — the dormant primordial energy that, when awakened through sustained yogic practice, rises through the sushumna nadi (the central energetic channel of the spine) activating each chakra in turn. The muladhara is therefore the foundation for the entire energetic system — without a stable, clear root centre, the higher chakras have no ground from which to function.

Muladhara is associated with:

• Element: Earth (prithvi)
• Colour: Red
• Symbol: A four-petalled lotus, with a downward-pointing triangle at the centre representing the earthward pull of grounding energy
• Sense: Smell (the earth element governs the nose in the Samkhya philosophy that underlies classical yoga)
• Governs: Physical survival, safety, belonging, basic needs, tribal identity, the relationship between the individual and the physical world
• Gland: Adrenal glands (in the modern chakra-physiology mapping)
• Qualities when balanced: Groundedness, physical vitality, sense of safety and belonging, stability, confidence in basic survival
• Qualities when imbalanced: Fear, anxiety, insecurity, disconnection from the body, financial instability, feelings of not belonging

Because muladhara governs the most fundamental level of human experience — physical safety and survival — its state has a pervasive effect on all other aspects of functioning. A person who does not feel safe in their body or in the world will have difficulty accessing the higher-order experiences associated with the upper chakras — creativity, love, expression, intuition, and expanded awareness.

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The seven bija mantras in sequence

LAM is the first in a sequence of seven bija mantras corresponding to the seven major chakras. Understanding this sequence helps contextualise the role of LAM within the broader system of chakra practice. The seven bija mantras are:

Chakra	Sanskrit Name	Location	Bija Mantra	Element
Root	Muladhara	Base of spine	LAM	Earth
Sacral	Svadhisthana	Lower abdomen	VAM	Water
Solar Plexus	Manipura	Navel centre	RAM	Fire
Heart	Anahata	Centre of chest	YAM	Air
Throat	Vishuddha	Throat	HAM	Space (akasha)
Third Eye	Ajna	Between the eyebrows	OM / AUM	Beyond elements
Crown	Sahasrara	Crown of head	Silence / OM	Pure consciousness

The sequence is chanted from muladhara upward — LAM, VAM, RAM, YAM, HAM, OM — mirroring the direction of kundalini energy’s ascent through the sushumna. This sequential chanting is used in chakra meditation practices to systematically clear and activate each energy centre from the foundation upward.

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How to chant the LAM mantra

There are several approaches to LAM mantra practice, ranging from simple repetition in meditation to structured japa (mantra counting practice) to integration within pranayama and asana sequences. The following is a foundational approach suitable for both personal practice and teaching contexts.

Basic seated practice

1. Posture: Sit in any stable seated position — sukhasana (easy crossed-leg), vajrasana (kneeling), or on a chair with feet flat on the floor. The spine should be upright without strain. If the pelvis tilts posteriorly in cross-legged sitting, place a folded blanket or block under the sitting bones.
2. Grounding: Before chanting, take 2–3 minutes to feel the contact of the body with the earth beneath you. Notice the weight of the pelvis, the contact of the legs and feet with the floor. This intentional downward awareness primes the muladhara before the mantra is introduced.
3. Breath preparation: Take three slow, full breaths — inhaling to expand the lower abdomen, exhaling completely. Allow the body to settle.
4. Chanting: On the next exhalation, begin chanting LAM — one continuous sound per breath, extending the nasal resonance at the end. Feel the vibration in the chest, the throat, and specifically at the base of the spine.
5. Duration: Traditional practice recommends 108 repetitions (one full mala round). A practical starting point for most students is 5–10 minutes of sustained chanting, which typically produces 20–40 repetitions depending on breath length.
6. Completion: After the final repetition, sit in silence for at least 2–3 minutes, observing any shifts in sensation, particularly at the base of the spine and in the lower body.

Silent (internal) chanting

LAM can be chanted internally — mentally rather than vocally. This is sometimes called manasika japa in the Vedic tradition. Internal chanting is considered more subtle and is the approach used when the mantra is integrated within meditation or breath retention (kumbhaka) in pranayama practice. The sound is formed in the mind with the same quality of attention as vocal chanting — the difference is that the vibration is felt internally rather than heard externally.

Coordinating with mula bandha

In more advanced practice, LAM chanting is coordinated with mula bandha — the root lock, a gentle contraction of the perineal muscles at the pelvic floor. The contraction is engaged at the beginning of the chant and released gently as the nasal resonance completes. This coordination is said to direct the vibration of the mantra directly into the muladhara chakra and is a technique taught in traditional Hatha and Kundalini yoga lineages.

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The neuroscience of mantra chanting

The traditional understanding of bija mantras — that they work through vibrational resonance — has a degree of correlation with modern neuroscientific findings, though the frameworks are different and neither fully explains the other.

Research into chanting and mantra repetition has identified several measurable physiological effects. Slow, rhythmic chanting consistently produces a slowing of respiratory rate, which activates the parasympathetic nervous system through vagal stimulation. A 2006 study published in Medical Hypotheses (Jerath et al.) proposed that slow pranayamic breathing — including breath patterns used in mantra chanting — functionally resets the autonomic nervous system through stretch-induced inhibitory signals propagated through neural and non-neural tissue.

The specific sound frequencies produced in chanting create sympathetic vibration in the body’s cavities — the chest, throat, and cranium — which may influence neurological activity through mechanoception and proprioception. The nasal resonance of the ‘m’ sound in bija mantras specifically produces vibration in the nasopharynx, which is anatomically proximate to the olfactory bulb — a structure with direct connections to the limbic system, the brain’s emotional regulation centre.

None of this proves the traditional chakra model, nor does it need to. For yoga teachers, the value is in understanding that mantra chanting has measurable physiological effects — primarily via breath regulation, vagal stimulation, and nervous system downregulation — that are consistent with what practitioners report experiencing.

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Using LAM in yoga and meditation practice

In asana sequences

LAM is most naturally integrated into asana sequences that emphasise grounding — standing poses, poses with strong contact between the feet and the earth, and poses that draw energy downward. Practical integration points include:

• At the beginning of class in tadasana (mountain pose) — three rounds of LAM to establish grounding before movement begins
• In malasana (yoga squat) — a deeply earth-connected pose whose shape mirrors the muladhara’s downward-pointing triangle
• In virabhadrasana I and II — where the strong rooting of the back foot and the sense of standing firm relates directly to muladhara qualities
• At the end of class before savasana — to seal the practice and return awareness to the physical body

In pranayama practice

LAM is used in pranayama as an internal focal point during breath retention (kumbhaka). During the retention after inhalation (antara kumbhaka), the attention is directed to the base of the spine with the silent mental chanting of LAM. This is a technique from the Hatha Yoga tradition, described in various forms in texts such as the Hatha Yoga Pradipika and the Gheranda Samhita.

In chakra meditation

A complete chakra meditation using all seven bija mantras typically begins with LAM at muladhara, spending several minutes at each centre before moving upward. This practice is described in detail in the curriculum of Zama Institute’s Meditation Teacher Training and is explored in depth in the 200hr Yoga Teacher Training module on energetic anatomy.

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Using bija mantras as a yoga teacher

For yoga teachers, bija mantras are a powerful teaching tool — but they require careful introduction. Several considerations are relevant for a professional teaching context:

Context setting is essential. Many students will be unfamiliar with the chakra system and may have varying degrees of openness to energy-based frameworks. Introducing LAM without context can feel abrupt or esoteric. A brief explanation of bija mantras, their origin, and their practical function — grounding, breath regulation, focused attention — allows students to engage with the practice on whatever terms are meaningful to them, whether traditional or physiological.

Never force participation. Chanting is intimate. Offer it as an option rather than an instruction. Students who are not comfortable chanting aloud can practise internally or simply listen.

Teach correct pronunciation. Mispronounced mantras lose their vibrational quality. Take time to demonstrate LAM correctly — the vowel quality, the sustained nasal resonance — before asking students to chant.

Sequence thoughtfully. Muladhara practices are most effective at the beginning of class (to establish grounding before movement) or at the end (to return to the body after expansive practice). Mid-class chanting can interrupt the physical flow if not well integrated.

These considerations — and a thorough grounding in yogic philosophy including the chakra system, nadis, and Pancha Kosha model — are covered in Zama Institute’s 200hr and 350hr Yoga Teacher Training programs.

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Frequently asked questions