Knee and Ankle Health Foundations: Understanding Joints That Carry You

Knees and ankles carry every step you take, and they are also among the most commonly injured joints in active adults. Understanding their basic mechanics, common injury patterns, and what builds durability is essential for anyone who wants to stay active across decades. This course gives you a calm, structured introduction. You will learn how knees and ankles function, what stresses them, and how strength, mobility, and movement habits protect them. The course stays grounded in widely used principles and respects that this is informational content to complement, not replace, qualified medical advice. What you'll learn: - Understand basic knee and ankle anatomy including ligaments, tendons, and joint surfaces - Recognize common injury patterns including ACL tears, runner's knee, and ankle sprains - Read the role of strength, especially in hips and feet, in protecting these joints - Identify mobility limitations that quietly shift stress to vulnerable structures - Apply movement principles including landing mechanics that protect knees and ankles - Distinguish signals that warrant rest and professional evaluation from normal training soreness The course begins with anatomy, moves through injury patterns, strength, mobility, movement principles, and closes with recognizing serious signals. Written exercises help you assess your own joints and movement habits before building exercise programs. This course is designed for absolute beginners interested in joint health, including runners, hikers, recreational athletes, and adults concerned about long-term mobility. No prior medical or fitness background is required. The course is informational and complements, but does not replace, advice from physical therapists, orthopedic specialists, or other qualified clinicians.