A live yogic lifestyle incorporates both yoga and Ayurveda, which work together to promote a longer and healthier life. The speaker emphasizes that to improve our physical and mental well-being, it's essential to understand Ayurveda in conjunction with yoga. Today's class will focus specifically on the principles of eating, including what to eat, when to eat, and how to prepare for the eating process. The speaker highlights the importance of sitting straight while eating, as this posture ensures that the body's internal organs, particularly those involved in digestion, are positioned optimally to process food effectively. Many people neglect this principle due to busy lifestyles, often eating while walking, talking, or in improper positions, which can disrupt digestion. Instead, adopting ancient practices like sitting in Vajrasana while eating allows the digestive organs to function freely without hindrance. This proper approach to eating is crucial in maintaining good health and avoiding sickness.