Can you describe the miraculous yogic practices of Sai Baba that are mentioned in Chapter 7?

Chapter 7 of the Shri Sai Satcharitra describes some of Sai Baba's extraordinary yogic abilities that demonstrated his mastery over the physical form. It specifically mentions his practice of "Khanda-yoga," which involved the disjointing and separation of his limbs. The text states that his hands, feet, and head would sometimes be separated from his body and then joined back together as they were before. Additionally, the chapter refers to experiments like "Dhauti" and "Poti," which are advanced cleansing techniques, further illustrating how he bore the sufferings of his devotees and had complete control over his body.