Yantra is a Sanskrit word that can mean a geometric form, such as a mandala; however, when translated into Tibetan, the word
trulkhor also means “movement of the body.” Movement can give rise to many forms: this is where the meaning of Yantra Yoga originates. In essence, movement serves to coordinate and direct prana, or vital energy.
In the Tibetan Buddhist tradition there are several systems of Yantra, each associated with a particular tantric cycle. The system of Yantra Yoga presented here is called
Nyida Khajor. In Tibetan,
nyida means “sun and moon,” while
khajor means “union.” This is the original name of the teaching transmitted by Vairochana, the eminent Tibetan master and one of the most important disciples of Guru Padmasambhava. Vairochana received the transmission of Yantra Yoga from Guru Padmasambhava, who in turn received it from the Mahasiddha Humkara.
Vairochana then transmitted Yantra Yoga to several disciples, among whom was Yudra Nyingpo, and in this way the teaching has come down to us. Such is the lineage of transmission.
Yoga is a Sanskrit word that is translated into Tibetan as
naljor. Originally, yoga means “union,” but
naljor actually signifies knowledge of the true state.
Nal literally means “true” or “authentic,” while
jor means “to discover” that state or “to gain mastery” of it. Thus, the true meaning of the word
naljor is the discovery of our true state.
In the practice of Yantra Yoga, we work with body, speech, and mind. Through the body, we perform movements and assume various postures; through speech, or energy, we apply breathing techniques known as pranayamas; through the mind, we engage in concentration or visualization in order to go beyond discursive thought and judgment. Thus, by working simultaneously with body, speech, and mind, we can attain true knowledge—an understanding of our authentic state. This is the true meaning of the word
yoga in the context of Yantra Yoga.
When we speak of body, speech, and mind, we should understand that it is easiest to work with the body because it is connected with the material level. The physical body allows us to see and touch, and therefore serves as a very concrete instrument for attaining a certain level of understanding. To gain a deeper understanding, it is then necessary to work on the level of speech or energy; yet even more important is the level of mind. In yoga, the mind is compared to a king, while energy is likened to ministers and the body to servants. Clearly, the mind is more important than body and speech. However, physical movements and postures are also essential, because if we cannot control the body, we cannot control energy; and if we cannot control energy, we cannot control the mind. In this sense, the mind depends on energy, and energy depends on the body. Yoga brings these three aspects into balance, first of all by working on the level of the body through postures and movements that serve to coordinate and harmonize energy.
Vairochana’s Yantra Yoga comprises one hundred and eight exercises. The principal section consists of five groups, each with its own breathing technique, or pranayama, designed to control prana energy. There are five principal prana practices corresponding to the five groups of yantras. Before performing these exercises, it is necessary to practice the preparatory movements. There are also two groups of five movements each for the precise coordination of our energy:
Tsigjong and
Tsadul. These eighteen movements—one group of eight and two groups of five—are known as the preliminary practices. Once we have mastered them, we can proceed to the main practices: the five groups of yantras and the five prana practices. In essence, all of these practices serve to coordinate our breathing in everyday life.
We all know how to inhale and exhale, but usually we do not do it properly, because breathing is connected with the mind, and the mind is often disturbed and confused. We can see this very clearly by observing and comparing the breathing of someone who is highly agitated with that of someone who is completely calm and composed. This is why we must coordinate our breathing.
In yoga, it is said that life is breath, because when we begin to live, we begin to breathe. When our breathing ceases, our life comes to an end. Yogic practitioners are believed to live long lives because they have coordinated their breathing. One of the most important methods for achieving this is the practice of
kumbhaka, a special method of breath retention. When practiced frequently and correctly, kumbhaka helps coordinate breathing in daily life, freeing us from the pressure of thoughts and emotions.
Vairochana’s Yantra Yoga belongs to the Dzogchen tradition. The Dzogchen method differs from the method of the Anuttara Tantras. The method of Tantra is transformation, whereas the method of the Sutra teachings is renunciation. Ati Yoga, or the Dzogchen teaching, exists primarily within the Nyingmapa tradition. In the language of Uddiyana,
Ati means “the primordial state,” and
yoga means “knowledge” or “understanding.”
Channels and chakras constitute the inner structure of the human body, referred to in the tantric teachings as the “vajra body.”
Vajra means “indestructible.” The vajra body is related to the dimension of three principal components: the channels and chakras, the prana flowing through them, and the
bindu or
tigle—the white and red seminal essences of the physical body—which form the basis of practices such as Tummo.
In the Dzogchen Upadesha Tantras, it is explained that after conception, the first chakra to develop in a human being is the navel chakra. From it, through a channel, the head chakra develops, followed by the other principal chakras in the throat and the heart. This channel, or meridian, known as the life channel, develops into the spinal cord and vertebral column. At the same time, it remains present as the principal energy of the central channel.
The central channel, called
uma in Tibetan, is connected to two side channels known as
roma and
kyangma. The
roma channel, white in color and corresponding to lunar energy, is located on the right side in men and on the left side in women.
Ro means “taste”; the principal function of this channel is to generate the experience of pleasure.
The
kyangma channel, red in color and corresponding to solar energy, is located on the left side in men and on the right side in women.
Kyang means “solitary,” and unlike the
roma channel, it is not connected to numerous subsidiary channels. Control of this channel is important for developing the experience of emptiness.
Chakras are energy centers, visualized as discs located along the central channel where energy is concentrated. Depending on the method employed, four, five, or six chakras are visualized. When four chakras are visualized, they are located in the head, throat, heart, and navel. When six chakras are visualized—as in practices that work with the experience of pleasure—we add a chakra four finger-widths below the navel and another at the base of the torso.
Meditation, or contemplation, means knowledge of the nature of mind beyond duality. This state is represented by the central channel, while the right and left channels symbolize duality and karmic breathing. We always live within time, conditioned by dualistic perception, judgments, thoughts, and concepts.
Since the central channel symbolizes the nature of mind, the ultimate aim of Yantra Yoga is to confine karmic prana within the central channel. What does this mean? Breathing in distraction through the solar and lunar channels is the path to rebirth. Through distraction, all actions arise and karma is created. This is why ordinary breathing is called karmic breathing.
When a living being is born, it already possesses its own particular character, generated by specific karma connected with prana and breathing. If we wish to become masters of ourselves and our minds and no longer remain distracted, we must first learn to control karmic breathing.
The principal method for achieving this is called “confining karmic prana within the central channel” through the practice of
kumbhaka. This consists of inhaling through the two channels and directing the energy of prana into the central channel. In this way, the flow of air in the two karmic channels is exhausted and unified within the central channel.
The five kinds of prana practices explained in this book are intended to help realize and stabilize knowledge of the nature of mind by confining karmic breathing within the central channel. For a practitioner who remains continuously in the state of contemplation, there is no such problem as unbalanced energy.
Our ordinary breathing, associated with prana energy, is traditionally compared to a blind horse, while the mind is likened to a lame rider. Just as a blind horse cannot be independent and requires someone to guide it, energy requires the direction of the mind. There is no breath that is independent or unrelated to mind and emotions.
In conclusion, control of prana is extremely important for arriving at knowledge of the nature of mind—our true potentiality. If we succeed in experiencing this potentiality and gaining mastery over it, we are on the path and can attain realization. On the other hand, if we remain ignorant of this state, we continue to be slaves of our mind and are unable to abide in our true nature.
For this reason, it is essential to coordinate body and energy, and it is precisely for this purpose that Vairochana transmitted the teaching of Yantra Yoga, connected with the distinctive principle of Dzogchen.