What is the significance of Full moon days and New moon days and why the Ashtanga Yoga is not practiced during those days?
It is the tradition of ancient wisdom of India that they are not taught during the moon days. They are termed as “Anadhyapana” (days with absence of lessons from the Master). As these moon days will have their influence on human system, it will not be a balanced perspective as it will be otherwise. It does not mean, negative / positive. The students will not be able to digest the new lessons during these days. Hence, new lessons are not taught and besides, there are a special rituals (mainly fire ceremonies) performed by the teachers and students during these days. You need to have a balanced inner system for any knowledge intake.