The whole method is one sentence, and it contains no technique.
"All you have to do is relax your body and know the breath is going in and out your nostrils while letting go of clinging and interpretation."1
Relax the body. Know the breath is at the nostrils. Let go of clinging and interpretation.
Not counting. Not lengthening, deepening, or regulating. Not following the breath down into the body. Knowing that it is there, at one location, without doing anything about it.
The posture is specified as almost slack: practised "with the body totally relaxed, as if you are almost half asleep."2
And the object is knowledge rather than sensation: "simply knowing the breath is moving through the nostrils without attachment or analysis — you just know it's there."7
You just know it's there. Which is the entire instruction, and the reason nobody accepts it is that there is nothing in it to get good at.
The disbelief is named repeatedly, and it is treated as the practice's main obstacle.
"No one believes that it's this simple to accomplish."1
"It's so simple, however, that few believe in it and therefore few people practice it as everyone wants more complicated cultivation techniques."2
"This method of anapana is extremely effective, the teaching is true and clean, but it's so simple that hardly anyone believes in it."3
Three separate statements of the same complaint, which is unusual emphasis.
And the consequence is specific: people "without much wisdom turn to more artificial and forceful techniques when they don't need to," despite many in Shakyamuni's day achieving samadhi with this.3
Which is the diagnosis. The method is refused for being insufficiently impressive, and the practitioners who refuse it go to the forceful techniques that produce the injuries. See The Methods People Refuse.
There is a Zen formula for this, and it is routinely misread as an instruction to do something.
The formula: uniting breath with mind opens the sushumna naturally.4
And the correction: effortlessly knowing the breath is in the nostrils is what uniting them means. "You do not have to forcefully push anything together."4
People think the instruction involves forcing rather than clearly knowing, which is awareness.4
Which is the single most useful clarification on the page. Unite sounds like an operation — merge two things, hold them together, do something. It names a state, not an act: when you know the breath is there, they are already united, and there is nothing further to perform.
Which is why the method has no technique in it. The thing to be done was never a doing. See Cessation and Witnessing Explain the Overlap.
The sequence has a specific and alarming middle, and being warned about it is most of what a practitioner needs.
Relax first, and let the body fill with chi.1
Then the respiration slows. Coarse respiratory breathing slows "to a halt," pausing "or ceasing for short moments."1
Then hsi commences and the central channel starts to open.1
And the breathing seems to stop.
The instruction at that point is the whole of the technique's safety: "not doing anything but resting; not worrying or clenching up; the body knows what it wants to do, so don't 'freak out' when it happens."5
Don't freak out. Which is worth stating plainly because the natural response to noticing you have stopped breathing is alarm, and alarm is a clench, and a clench ends the state.
After which "periods of cessation become longer and deeper" while you watch "without attachment to bodily feelings or sensations."5
The claims made for this technique are the strongest made for any method in this material, and they are worth assembling.
It is the Zen school's top method. Buddhism including Zen teaches anapana "as the topmost technique for quickest progress at dhyana even for the highest stages."6
It is what Shakyamuni practised. The technique he "cultivated during his retreats and taught to his son, to Mahākāśyapa and to Ānanda."6
It is among the fastest routes to the central channel. "One of the fastest ways to open the central channel."2
It opens the sushumna and takes you into dhyana.2
So: the highest provenance available, the top ranking within the school, and the simplest possible procedure.
Which is exactly why it gets passed over. A method with those credentials would normally be guarded; this one is free, plain, and requires nothing — and the material's own observation is that people take the absence of complexity as evidence of low value.
Warrant flag: the instruction was given to the author by his teacher, specifically so that he would know "the top method of the Zen school, which someone might not point out to me."6 🚩 SECONDARY WITHOUT PRIMARY — no sutra is cited for the Shakyamuni attributions.
Sit, and relax completely first. Almost half asleep is the stated calibration. This is not an alert posture.
Let the body fill with chi before doing anything else.
Then just know the breath is at the nostrils. Not the belly, not the chest, not the whole passage — the nostrils, and knowing, not feeling for it.
Don't count, regulate, deepen or follow. Any of those is a technique, and there is no technique here.
Let go of interpretation. Not just of thoughts — of the commentary about the practice, which is where most of the clinging happens.
When the breath slows or stops, do nothing. Don't check it, don't restart it, don't tense. The pauses lengthen on their own if you leave them alone.
And keep going after the quiet arrives. The witnessing continues into the emptiness — looking for the perceiver, "continuing to shine witnessing on the emptiness and looking for the perceiver or ultimate source of perception."8
The breath is the entry point and the practice does not stay there.
Past cessation, the instruction is to keep witnessing and to look for the source — the witness that "registers the presence of experience, remaining unstained because it is not an experience, underlying consciousness and becoming 'I am' when thought arises."8
Which is where anapana stops being a breathing practice. The breath got the mental noise to subside; what is examined afterwards is the awareness that was doing the knowing.
Which fits the two-principle structure exactly: the breath is the cessation half, and what follows is the witnessing half — and the method is prized because the handoff is so clean. There is no elaborate object to release, because there was never an object, only knowing.
See Observe From a Bodiless Centre.
Worth naming the alternatives, because the contrast is the argument.
Forced pranayama. Kumbhaka, vase breathing, the nine-bottled wind of Vajravārāhī, "pranayama with focused visualisation forcing the chi of the left and right channels into the central channel through an opening at their base."10
And chakra concentration. Mantras and visualisations at the heart chakra, a single diamond point visualised within the central channel.10
Against which stands the standing warning: do not imagine chi revolving in orbits, and there are "countless misleading books and courses" on opening the channels by concentrating on them.11
The honest qualification is given too: those methods are not useless. Practitioners do practise "emptiness meditation with mantra and kumbhaka pranayama for years, plus the nine-bottled wind, vase breathing and vajra breathing."9
But without proper preparatory intensified cultivation work "it just is not going to happen," regardless of tradition.9 Which puts anapana where it belongs: not as a competitor to those methods, but as the thing that has to be working underneath them. See Forced Practice Buys Years of Friction.
Evidence. [PRACTITIONER SOURCE]. 🚩 SINGLE SOURCE 🚩 SECONDARY WITHOUT PRIMARY — the Shakyamuni attributions and the Zen formula are given without texts. Nan Huai-chin warrant flag applies to the teacher's transmission of it.
Tension — simplest and fastest. The claim that the least demanding method is also among the quickest routes to the central channel is the strongest claim in the material and rests on assertion.
Tension — nothing to do, and preparation required. The method is described as requiring no effort, and the central channel is said not to open without proper preparatory intensified cultivation work.
Open question — how long per session? No duration is given anywhere, for a practice whose whole character is that it cannot be rushed.
Open question — what is hsi? It is named as commencing at the point the coarse breath halts, and it is not defined.
Two things you are told about the same practice.
It requires nothing. Relax, know the breath is there, let go. No force, no counting, no complication, almost half asleep.
And it does everything. Opens the sushumna, takes you into dhyana, the topmost technique of the Zen school, the fastest route to the central channel.
Which is precisely the combination the material says nobody accepts — and stating it this way makes the disbelief easy to understand rather than foolish. A practitioner is being asked to believe that the least effortful thing available is the most effective thing available, in a domain where every other signal says otherwise.
The convergence is with the whole anti-complexity position: no secrets, methods are interchangeable, the plain way is not slower, and the colourful roads produce the casualties. This is that argument's concrete instance. See There Are No Secrets.
The Methods People Refuse — behavioral mechanics.
Some effective techniques are systematically declined, and the refusal tracks features of the technique rather than of its results. Two things carry.
Effort is read as a proxy for efficacy. A method that costs little is discounted regardless of outcome, because cost is the available signal when results are slow or hard to attribute.
And a method that confers no status will not be adopted, however well it works — because adoption is partly a social act, and there is nothing to demonstrate, discuss or be seen practising.
Which explains the three-times-repeated complaint here better than the material's own explanation does. It is not that people fail to understand the instruction. It is that know the breath is at your nostrils offers nothing to be good at, nothing to progress through, and nothing to tell anyone.
Compare the alternatives it competes with: the nine-bottled wind, vase breathing, a diamond point in the central channel. Those have curricula, stages, vocabulary and difficulty — everything anapana lacks, and none of it is efficacy.
The first finding also explains why the refusal survives contact with the provenance. Being told this is what Shakyamuni practised should settle it. It doesn't, because the effort-heuristic is not operating on authority claims — it is operating on the felt cost of the practice itself, and that stays near zero no matter who endorses it.
Practical form: when a cheap method and an expensive one make the same claim, expect adoption to track cost rather than evidence — and treat your own reluctance to use something easy as information about the heuristic rather than about the method.
What the source leaves undetermined is what to do about the disbelief.
The problem is named three times and no remedy is offered. People do not practise this because it seems too simple — and being told that it seems too simple does not make it seem less simple.
Which leaves a gap where the practical instruction should be. The material's approach is to keep asserting the provenance: Shakyamuni's method, the Zen school's top technique, taught to Ānanda. Authority against intuition, repeatedly.
And on its own account that does not work, since the disbelief persists in people who have heard all of it.
The one thing that would settle it is a trial, and this material elsewhere supplies exactly the right instrument: give a method one to three months before judging it. See Try a Method for One to Three Months.
That is a cheap test for a cheap method, and it is never connected to this problem. Which leaves the most-recommended technique in the material defended by argument when the answer was a fixed period of doing it.