Yoga Fundamentals

Yoga is an ancient practice originating in India that integrates physical postures (asanas), breathing techniques (pranayama), and meditation to promote physical, mental, and spiritual well-being. The word "yoga" comes from the Sanskrit root yuj, meaning "to yoke" or "to unite."

Yoga originated in ancient India over 5,000 years ago. The earliest references appear in the Rigveda, and the practice was systematized by Patanjali in the Yoga Sutras around 200 BCE–200 CE.

Patanjali is the sage credited with compiling the Yoga Sutras, a foundational text consisting of 196 aphorisms that outline the philosophy and practice of yoga. He is often called the "father of yoga."

The Yoga Sutras are 196 concise aphorisms organized into four chapters (padas) that describe the nature of the mind, the path to liberation (samadhi), the powers attained through practice, and the eight limbs of yoga.

The 8 limbs are: 1) Yama (ethics), 2) Niyama (self-discipline), 3) Asana (postures), 4) Pranayama (breath control), 5) Pratyahara (sense withdrawal), 6) Dharana (concentration), 7) Dhyana (meditation), 8) Samadhi (enlightenment/absorption).

The Yamas are five ethical restraints: Ahimsa (non-violence), Satya (truthfulness), Asteya (non-stealing), Brahmacharya (moderation), and Aparigraha (non-possessiveness). They guide moral conduct toward others.

The Niyamas are five personal observances: Saucha (cleanliness), Santosha (contentment), Tapas (discipline), Svadhyaya (self-study), and Ishvara Pranidhana (surrender to a higher power). They guide self-discipline and inner growth.

Ahimsa means non-violence or non-harming. It is the first and most important Yama, extending to thoughts, words, and actions toward oneself and others. It underpins the compassionate philosophy of yoga.

Hatha Yoga is a broad term for any yoga that teaches physical postures. In modern usage, it typically refers to slower-paced classes focusing on basic poses, alignment, and breathwork. "Ha" means sun, "tha" means moon — representing balance.

Vinyasa Yoga links breath to movement in a flowing sequence of postures. Classes vary in pace and intensity, with smooth transitions between poses. It builds heat, cardiovascular endurance, and flexibility.

Ashtanga Yoga follows a specific, set sequence of postures performed in the same order every time. Founded by K. Pattabhi Jois, it consists of six series of increasing difficulty. It emphasizes breath, drishti (gaze), and bandhas (energy locks).

Yin Yoga involves holding passive floor poses for 3–5 minutes to target deep connective tissues (fascia, ligaments, joints). It promotes flexibility, joint health, and meditative stillness, complementing more active "yang" practices.