In this video, we look at the importance of the Inside Shin for open guard retention when your opponent gets closer to your body. Understanding positions like headquarters, split squat passing, and forced half guard is crucial for maintaining control. We focus on the importance of inside leg position to prevent passes and create sweeping opportunities - You'll learn how to effectively use your shin and butterfly hooks to retain guard and transition to advantageous positions. We also discuss the significance of inside leg position for both open guard and leg locks.