Chapter 7 mentions some of Sai Baba's extraordinary yogic practices. Could you explain what these were?

According to Chapter 7 of the Shri Sai Satcharitra, Sai Baba engaged in remarkable yogic practices that demonstrated his mastery over the physical body. These included Khanda-yoga, a practice where he could disjoint his limbs—hands, feet, and head—and then rejoin them as before. The text also mentions experiments like Dhauti and Poti, which are cleansing techniques for the stomach. These accounts in Chapter 7 highlight how Baba would wear out his own body and even bear the sufferings of his devotees, showcasing his profound spiritual capabilities and compassion.