Tapas belongs to Niyama, not Yama. Yama focuses on social discipline and includes Ahimsa (non-violence), Aparigraha (non-greed), Satya (truthfulness), Asteya (non-stealing) and Brahmacharya (self-control). Answer: (C) Tapas Class 6 Physical Education and Well-being Unit 5 Chapter 1 Yoga For Daily Life ...