Yes, Yoga is considered one of the six orthodox schools (Shad-Darshana) of Hindu philosophy. Rooted in the Vedas, this school is formally outlined in the Yoga Sutras of Patanjali and focuses on techniques for mental control and meditation to achieve liberation (moksha). It is closely associated with, and often complements, the Samkhya school. 

Yoga and Hinduism are related but distinct. Hinduism is a religion with a broad range of philosophies, practices, and traditions, while yoga is a spiritual and physical discipline that originated in ancient India and is practiced within Hinduism but also independently. Yoga can be seen as a tool within Hinduism for spiritual growth and self-realization, but it is not exclusive to Hinduism and has been adopted by various cultures and belief systems.

Here’s a more detailed breakdown:

Hinduism

• Religion: Hinduism is a complex and diverse religion with a vast collection of scriptures, deities, rituals, and philosophies.
• Diverse Practices:It encompasses a wide array of practices, including devotion (bhakti), worship (puja), sacrificial rites (yajna), meditation (dhyana), and yoga.
• Goal: A core concept in Hinduism is moksha, liberation from the cycle of birth and death (samsara), often sought through various paths, including yoga.
• Origins: Hinduism’s origins are traced back to ancient India, with roots in the Indus Valley civilization and the Vedic period.
• Cultural Identity: Hinduism is not just a religion; it’s also a cultural identity for many in India and around the world.

Yoga

• Discipline: Yoga is a system of physical, mental, and spiritual practices that originated in ancient India.
• Diverse Practices: It includes physical postures (asanas), breathing techniques (pranayama), and meditation (dhyana).
• Goal: Yoga aims to achieve a state of union with the divine or self-realization, often through controlling the mind and senses.
• Philosophy: Yoga is rooted in philosophical traditions like Samkhya and has its own set of scriptures, such as the Yoga Sutras.
• Not Exclusive to Hinduism: While yoga is a significant part of Hinduism, it’s also practiced independently by people of various faiths and backgrounds.
• Modern Interpretations: In the West, yoga is often associated with physical fitness and stress relief, sometimes overlooking its deeper philosophical and spiritual aspects.

Relationship

• Yoga as a Tool: Yoga is one of the paths within Hinduism for achieving spiritual liberation (moksha).
• Divergent Paths: While yoga originated within Hinduism, it has evolved and been adapted by various traditions, including Buddhism and Jainism, and has also become a popular secular practice.
• Cultural Appropriation: The relationship between yoga and Hinduism is sometimes a sensitive topic, with concerns about cultural appropriation when yoga is practiced outside its original context.