Niyama is the second limb of the eight-limbed path of yoga as outlined by Patanjali in the Yoga Sutras. It refers to personal ethical guidelines and disciplines that help in cultivating self-discipline and spiritual growth. There are five niyamas: Saucha (purity), Santosha (contentment), Tapas (discipline or austerity), Svadhyaya (self-study), and Ishvara Pranidhana (surrender to a higher power). Practicing niyamas helps in developing inner strength, clarity, and a sense of purpose, supporting a yogi’s journey towards self-realization and harmony.