Yoga originated in ancient India and has a long history within Hinduism, Buddhism, and Jainism. It began as a physical, mental, and spiritual practice combining breathing, physical postures, and meditation. The earliest texts describing yoga practices date back to between the 6th and 5th centuries BCE. Yoga Sutras attributed to Patanjali were written in the 1st century CE and helped establish yoga philosophy. Modern hatha yoga techniques developed around the 11th century CE. Yoga spread to the Western world in the late 19th century and became widely popular as a physical fitness system in the 1980s, though it has deeper spiritual aspects within Indian traditions. Research on yoga as a complementary practice for conditions