Ayurveda
Apart from being a curative science, Ayurveda teaches us preventive culture and the details of the organic self. This is the closest medical science to that of the ancient Greeks that is vogue. Ayurveda is also akin to the Chinese and Japanese medical systems.
Knowledge of the details of the human body is vital to the mastery of Yoga. Only with the knowledge of Ayurveda, can Yoga be understood as an organic science. Otherwise, one will approach Yoga as merely a muscle-flexing, physical workout (without the involvement of the mind, chakras and nadis).
The incorporation of Ayurveda, Yoga and Tantra makes a wholesome science. Together these comprise the Veda. The unfortunate, fragmented outlook (see Dr. Fritjof Capra, Tao of Physics, Turning Point) that has become our current cultural habit can be overcome with the study and appreciation of the Vedic science. Vedism is in fact an ancient science that belongs to all humanity, as fossils and linguistic traces reveal (see Divine Initiation). The Vedic science encompasses the study of Ayurveda, Yoga, Tantra, and Agama-s. One can incorporate Yoga and Tantra as part of an organic, wholesome life culture. According to the Vedic outlook, an organic, wholesome life experience naturally involves us with Spirituality. The straying away from Spirituality causes a dichotomised mind state (mind and matter) that manifests as a clinical experience of life and therefore makes us objectify people and the environment. With this mental habit, our expression of life is limited. The embracing of a Spiritual science remedies this anomaly. This then centers us to experience a wholesome, organic outlook towards life. This centering also allows us to develop our potential as living beings and changes us to experience life in a more wholesome sense. This Spiritual centering itself redefines our value base that if undefined can manifest as psychological uncertainties.