Shatkarma: These are six cleansing techniques in Yoga used to clean the internal organs and systems of the body. These are called as the process of detoxification. Shatkarmas are Neti, Dhouti, Basti, Kapalabhati, Nauli, Trataka.
Yogasana: These are special patterns of body that stabilise the mind through static stretching. Yogasanas are psycho-physical in nature. They play a significant role in toning up the neuro-musculo and glandular systems of the body. There are more than 84 asanas mentioned in the classical texts.
Pranayama: Pranayama is a practice which helps to regulate vital energies through regulation of breathing.
Mudra: These are special gestures/techniques formed with the combination of Asana and Pranayama and are used in channelization of Prana the vital force.
Dhyana: Sustain concentration on the object is Dhyana. Dhyana is an integral part of Yoga practice and is beneficial for psychological and spiritual growth and also helps in health promotion.