Lexicon
Seated posture
Any arrangement that keeps the belly uncompressed and the spine upright without effort.
- Published
- 9 Sep 2026
There is no required posture, and the search for one delays more practice than any other single thing. The workable criteria are three: the belly is not compressed, the spine can hold itself without muscular effort, and the position can be maintained for the length of the session.
Cross-legged on a cushion, on a chair with the feet flat, kneeling on a stool, or lying down all satisfy those criteria for some people. What does not work is a soft sofa, where the spine has to be held up by the muscles of the back for the whole session.
→Practices that use this term
- Tension mapping: left against right 20 minutes
- Slow walking indoors 8 minutes
- Hand on the belly: a diaphragm check 6 minutes
- Three-minute desk scan 3 minutes
- Box breathing 12 minutes