What is Zazen?
Zazen (坐禅, “seated Zen” or “seated meditation”) is the core meditation practice of Zen Buddhism. Practitioners sit in a stable, upright posture, usually cross-legged on a cushion (zafu) or on a chair or kneeling bench, and rest attention in the body and breath while allowing thoughts to arise and pass without following or suppressing them. For anyone asking “what is zazen,” the shortest accurate answer is: sitting as the direct, formal practice of Zen. The zazen meaning is also doctrinal. In the Sōtō school, sitting is not merely a technique for reaching a goal but is regarded as an expression of awakening itself.
Origins & lineage
The word is the Japanese reading of the Chinese zuochan (坐禪). Chan (禪) transliterates the Sanskrit dhyāna, meditative absorption. Seated meditation is older than Zen: it appears throughout early Buddhist texts, including the Pali discourses on mindfulness such as the Satipaṭṭhāna Sutta. Chinese Chan took shape between roughly the 5th and 8th centuries. Tradition credits the semi-legendary Bodhidharma, who is said to have come to China around 500 CE, as its first ancestor. Historians treat many details of his life as legendary. The Platform Sutra attributed to Huineng (638–713) criticizes a narrow, formal view of sitting and stresses the unity of meditation and wisdom.
In the Song dynasty, the Caodong master Hongzhi Zhengjue (1091–1157) taught “silent illumination” (mozhao), while Dahui Zonggao (1089–1163) of the Linji lineage promoted kanhua, or working with a huatou (critical phrase). Their disagreement is a long-running tension in the tradition.
The practice reached Japan through Eisai (1141–1215), who brought Rinzai teachings, and Dōgen (1200–1253), who studied in China under Rujing and founded the Sōtō school. Dōgen wrote Fukanzazengi (c. 1227), a manual on universal recommendations for zazen, and the Shōbōgenzō, which includes the fascicle “Zazenshin.” He advocated shikantaza, “just sitting.”
How it’s practiced
In a typical zendo, practitioners face a wall (Sōtō) or sit facing the room (often Rinzai). Sitting periods commonly last 25 to 40 minutes. They are marked by a bell and sometimes alternate with kinhin, slow walking meditation. The room is quiet. Posture is described in detail: spine upright, chin slightly tucked, eyes half-open and lowered, hands in the cosmic mudra (left palm resting in right, thumbs lightly touching), and knees grounded. Breathing is natural, through the nose, with attention often on the lower abdomen. Common forms include breath counting, shikantaza, and koan practice. In Rinzai, koan work is central.
Zazen today
Zazen is taught worldwide in Zen centers, in monasteries, and at sesshin, multi-day silent retreats with many hours of sitting each day. Notable institutions include San Francisco Zen Center (founded 1962 by Shunryū Suzuki), Eihei-ji and Sōji-ji in Japan, and lineages such as Plum Village (Thích Nhất Hạnh), Kwan Um (Seung Sahn), and the Sanbo Zen school. Many centers offer introductory evenings, online sittings, and recorded talks (teishō or dharma talks). Sitting is often practiced in a group and under the guidance of a teacher.
Common misconceptions
- Zazen is not relaxation training. It can be calming, but calm is not its stated purpose, and sitting can bring restlessness, pain, or distressing material.
- It is not about emptying the mind. Thoughts arise; the practice is to avoid being carried off by them.
- It is not identical to secular mindfulness. Mindfulness programs borrow from Buddhist meditation but typically omit the ethical, ritual, and doctrinal setting of Zen. Teachers disagree on whether this dilution is useful or distorting.
- It is not a single method. Rinzai and Sōtō approaches differ, and so do views on whether practice is a path to awakening or its expression.
- It is not risk-free for everyone. Research and teacher accounts note that intensive retreats can be destabilizing for some people, particularly those with trauma histories.
How to begin
For zazen for beginners, the most reliable route is to attend an introductory session at a local Zen center and receive posture instruction in person. Useful books include Shunryū Suzuki’s Zen Mind, Beginner’s Mind (1970), Katsuki Sekida’s Zen Training, and Dōgen’s Fukanzazengi in translation. Start with short sits of 10 to 20 minutes, in a chair if the floor is uncomfortable, and look for a teacher or sangha for ongoing guidance.