The five yamas — how you treat the world
1. Ahimsa — non-harming
The root of all the others. Do no violence — in action, in speech, and, in the advanced version, in thought. On the mat it means stopping before pain, not after. Off the mat it is the pause before the sharp reply, the honest look at how your choices land on other beings. Many practitioners extend it to food; all should extend it to themselves, because self-cruelty counts too.
2. Satya — truthfulness
Tell the truth — and notice how slippery that gets under pressure. Satya pairs with ahimsa: truth used as a weapon fails the first yama. The mature form is honesty that is both accurate and kind, including honesty about your own limits on any given day of practice.
3. Asteya — non-stealing
Beyond objects: do not take what is not freely given — credit, attention, someone's time, someone's moment in class. A useful modern reading: every hour stolen by doom-scrolling is theft from your own practice.
4. Brahmacharya — wise use of energy
Traditionally celibacy for monks; for householders, fidelity and moderation. The deeper principle translates as: stop leaking energy into what does not matter. Every tradition of focus — athletic, artistic, spiritual — discovers the same rule.
5. Aparigraha — non-grasping
Take what you need; release the grip on the rest. Possessions, outcomes, other people's opinions, last year's personal best in a pose. The grasping hand cannot open — and yoga, in the end, is about opening.
The five niyamas — how you treat yourself
1. Saucha — cleanliness
Clean body, clean space, clean inputs. A tidy practice corner and an uncluttered feed are the same discipline at different scales: what surrounds you eventually thinks through you.
2. Santosha — contentment
The practice of finding this moment sufficient — not as resignation but as a trained skill. Santosha does not cancel ambition; it cancels the misery of deferring all okayness to an imaginary future.
3. Tapas — disciplined heat
Showing up when you do not feel like it. The friction between intention and resistance generates a warmth that gradually burns away inertia. Small, daily, unglamorous — tapas is the engine of every transformation that actually happened.
4. Svadhyaya — self-study
Study of texts and, above all, of yourself: watching your own reactions as data rather than identity. Journaling after practice, noticing which poses you flee and why — this is svadhyaya, and it is why yoga class sometimes feels like therapy.
5. Ishvara pranidhana — surrender to something larger
Offer the results of your efforts to something beyond the ego — God, nature, the universe, or simply the honest acknowledgment that you are not in control of outcomes. For the non-religious: do the work fully, hold the results loosely.
Working with the ten
Do not try to fix everything at once. A classical approach: take one yama or niyama per week, write it where you will see it, and simply watch how it shows up in your day — in the kitchen, in traffic, in your sit. Ten weeks later you will understand why the tradition puts ethics first: they are not a warm-up for yoga. At depth, they are the yoga.