What extraordinary physical feats and miracles of Sai Baba are described in Chapter 7?

Chapter 7 of the Shri Sai Satcharitra details some of Sai Baba's incredible yogic abilities and miracles. It specifically mentions His practice of Khanda-yoga, which involved the disjointing of His own limbs. The text also references experiments like Dhauti and Poti, where it's described that His hands, feet, and head were sometimes separated and then joined back together as they were before. According to the chapter, Baba undertook these difficult practices and even bore the sufferings of His devotees upon His own body, demonstrating His immense spiritual power and compassion for others.