What Is Zazen? Posture, Just Sitting, and a Practical Beginning

The instruction to “just sit” can leave a beginner with several immediate questions. Where do the hands go? What happens when thoughts keep coming? Does using a chair change the practice? Zazen becomes more approachable when those practical matters receive clear answers.

Zazen is seated meditation in Zen Buddhism. In Soto Zen, it is closely associated with shikantaza, or just sitting, and with Dogen's teaching that practice and realization are inseparable. Learning it involves posture, breathing, and attentive sitting within a broader Buddhist life of ethical conduct and practice with others.

What “just sitting” asks of you

Shikantaza gives full attention to sitting itself. Thoughts arise, the body breathes, and sounds remain audible. The instruction is to release involvement in the stream of thoughts and return to upright, wakeful sitting. For someone used to measuring every activity by an immediate result, that can require a considerable adjustment.

Soto Zen's explanation of shikantaza connects this practice with the unity of practice and realization. It also explains that Dogen's emphasis on zazen did not eliminate every other activity from monastic training. Sutra study, ethical commitments, and daily responsibilities still have a place. Reading “just sitting” as permission to disregard the rest of life would miss that context.

A wish to feel less stressed can bring someone to a first class. It need not become another reason for self-criticism. During the sitting, there is an opportunity to set aside the repeated question of whether the session is producing enough benefit. You learn the instruction and return to it, including on days when practice feels ordinary.

Begin with a seat you can sustain

Soto's official instructions for chair zazen explicitly address people who cannot sit cross-legged. They recommend a stable chair and attention to the support of the feet and lower body, with the upper body relaxed and upright. A chair is a recognized way to practice. The physical arrangement can be discussed with an instructor, especially when you need additional support.

For floor sitting, Soto guidance describes lotus positions, Burmese sitting, and a kneeling bench. Choose a position that fits your body; forcing a foot onto a thigh is a poor way to establish a sustainable practice. An instructor can help adjust cushion height and leg placement.

Allow some time to settle before starting the timer. Notice whether you are leaning, tightening the shoulders, or holding the body rigidly. The useful distinction is between an attentive posture and strain. If pain develops, adjust or stop and seek suitable guidance. A painful position is information about the arrangement, not a test of commitment.

Hands, eyes, and natural breathing

The usual Soto hand position has the left palm over the right, with thumb tips lightly meeting. Keep the eyes slightly open and the gaze lowered.

The Soto guide to doing zazen gives illustrated instructions for the posture and a detailed account of breathing. After settling, breathing is quiet and natural. There is no need to impose a particular length on each breath. For a beginner, the illustrations are useful preparation, and an introductory session can resolve questions that are difficult to judge from one's own seated position.

When the mind keeps talking

A conversation from yesterday may return repeatedly. You notice it, settle for a moment, and discover you are rehearsing the conversation again. This is a practical place to apply the instruction: recognize the involvement and return to sitting. Trying to force the thought away can become another extended engagement with it.

Soto guidance addresses both distraction and dullness. Quietness alone tells you little about the quality of attention. Drifting toward sleep and being attentively present can both seem uneventful. If you are repeatedly falling asleep, consider whether you have had enough rest and bring the question to your instructor.

Some teachers introduce breath counting or following the breath; others teach just sitting from the outset. Learn which practice you have been given and how to return to it. Combining instructions in the middle of every session can make ordinary difficulty harder to understand. A clear question for a teacher is: “When I notice I am caught in a thought, what am I returning to in this practice?”

How koan practice relates to zazen

Some Zen communities use seated practice together with the investigation of koans. A teacher may assign a case and examine the student's understanding in private meetings. Other communities place their emphasis on shikantaza. The history of Zen contains several relationships between these approaches, and a label such as Soto or Rinzai is only the beginning of that explanation.

An account published by Sanbo Zen describes its own combination of koan study, breath practices, and shikantaza. It is one concrete example of why a beginner benefits from learning what a particular community teaches. Its sequence of training need not be imposed on another lineage.

Private interviews can also address ordinary practice questions. You can ask about posture, attention, or how to practice regularly amid work and family responsibilities. The guide to a first dokusan explains how to prepare for a meeting without needing an impressive experience to report.

Make the first session manageable

At home, choose a quiet place, put distracting devices aside, and arrange your seat before beginning. As a practical starting suggestion, a short period such as five or ten minutes can give you time to learn the posture and notice what needs adjustment. This is a modest starting arrangement, not a traditional requirement or a promise about results. Extend the time in consultation with your teacher as the practice becomes established.

At the end, move slowly. Give the legs time to recover their usual sensation before standing. In group practice, sitting periods may alternate with kinhin, walking meditation. The host explains the signals, direction of movement, and local forms; there is no need to reproduce an unfamiliar retreat schedule at home.

Afterward, make a brief note of one question you want to clarify. Then return to the next ordinary responsibility with care. The relationship between sitting and daily conduct develops through repetition, teaching, and the willingness to keep learning. A first session gives you a place to begin that relationship.