In this episode of The Exercise Mechanic, hosts Ryan Taylor and Etienne Asselin delve into the complexities of knee biomechanics, focusing on the functional anatomy and biomechanical properties of the knee joint.

They discuss common misconceptions surrounding knee injuries, particularly the fear associated with exercises like leg extensions and deep squats. The conversation emphasizes the importance of understanding the kinematic and kinetic properties of the knee, including the roles of the patellofemoral and tibiofemoral joints, and how these structures interact during movement.

They also explore and debunk training myths that often lead to fear-based training & rehabilitation decisions.

Chapters:

00:00 Introduction to Knee Biomechanics

05:21 Understanding the Knee Complex

13:00 Kinematic Properties of the Tibiofemoral Joint

27:27 Exploring the Patellofemoral Joint

36:45 Debunking Myths: Deep Knee Flexion and ACL Injuries

01:00:37 The Role of Shear Forces in Joint Function

01:09:10 Conclusion: Embracing the Resilience of the Human Body