Niyama — Nyaya

• restraint, restriction, vow, fasting; 
• strict observance of vows and regulations; 
• second part of ashtanga-yoga

In the context of the yogic discipline, niyama means the prescriptions for sadhana.
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ritual when fingers of the right hand, folded into certain mudras, are applied to different parts of the body with the simultaneous repetition of certain mantras
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one of the six classical systems of Indian philosophy  → Подробнее...