In India, proper yoga starts with a 4-Day Ayurvedic Fall Cleanse. As well as the yogic cleansing techniques there are some other recommendations to take into consideration when trying to purify the body. Cleansing a space or our bodies with techniques such as smudging clears. At it's core, an Ayurvedic cleanse is focused on drawing toxins and excess vata. Naik said the technique is highly beneficial today.