The study explore is about the importance the Indian Knowledge System is a vast and diverse repository of ancient Vedic wisdom and traditions that have endured through centuries. It is a framework that highlights its significance in physical, mental, and spiritual well-being. From the early Vedic era to the present day, Indian knowledge has adapted and evolved, yet its fundamental principles remain deeply embedded in the culture and society of India. through ancient wisdom and practices. Rooted in Ayurveda, Yoga, meditation, and Vedic philosophy, these traditions emphasize harmony between mind, body, and spirit. his paper explores the foundational principles of IKS and their relevance in contemporary wellness paradigms. It examines the scientific and philosophical aspects of Yoga for mental resilience, Ayurveda for physical health, and spiritual practices for inner peace. The study also compares these traditional approaches with modern healthcare methodologies, highlighting their effectiveness in stress management, disease prevention, and overall quality of life. Furthermore, the paper discusses the integration of IKS into modern medical and psychological frameworks to develop a holistic model of well-being. The findings suggest that adopting Indian traditional practices can enhance mental clarity, emotional stability, and physical vitality, offering a sustainable approach to holistic health in the modern era. The paper give out with the following objectives. 1. To explore the foundational principles of the Indian Knowledge System and their relevance to holistic well-being. 2. To analyze the role of Yoga, Ayurveda, and meditation in promoting physical, mental, and spiritual health.