This podcast episode delves into the complex world of tissue stiffness, presenting it as a nuanced concept interlinked with various physiological mechanisms that can affect both yoga practice and athletic performance. Host Tiffany and guest Katja, a PhD researcher, explore how terms like "stiffness" and "tension" can confuse practitioners and emphasize the significance of understanding the multifaceted nature of stiffness, its physiological underpinnings, and its varying implications for health, performance, and injury risk. They advocate for individualized assessment methods in yoga, warn against excessive stiffness while seeking an optimal balance, and highlight the ongoing research needed to better comprehend and evaluate tissue stiffness.