This podcast episode delves into the concepts of niyamas and saucha in yoga. The speakers explore the differences between yamas and niyamas, emphasizing the personal and internal nature of niyamas. They discuss the role of saucha, or cleanliness, in yoga and highlight the importance of maintaining both external and internal cleanliness. The episode also explores the concepts of santosha, tapas, svadhyaya, and ishvarapranidhana, emphasizing their significance in achieving contentment, discipline, self-study, and surrender to divinity, respectively. The speakers discuss the interconnectedness of yamas and niyamas, the challenges and benefits of practicing these principles, and the ultimate goal of reducing suffering and finding peace through yoga.