07/08/2026
🦶 **Anatomy of the Ankle: The Foundation of Every Step**
Your ankles support your body with every step you take. Whether you're walking, running, jumping, or changing direction, the ankle provides the perfect balance of stability and mobility.
Here's a quick look at the key structures that keep your ankles functioning at their best:
🦴 **Bones**
The ankle joint is formed by three main bones:
• Tibia (shin bone)
• Fibula (outer lower leg bone)
• Talus (ankle bone)
Together, these bones create the main hinge joint that allows your foot to move up and down.
🔗 **Ligaments**
Strong ligaments help stabilise the ankle and prevent excessive movement:
• ATFL (Anterior Talofibular Ligament) – Most commonly injured in ankle sprains
• CFL (Calcaneofibular Ligament) – Supports the outside of the ankle
• Deltoid Ligament – Strong ligament supporting the inside of the ankle
💪 **Muscles & Tendons**
The calf muscles, Achilles tendon, tibialis muscles, and peroneal tendons work together to provide strength, balance, and control during movement.
🦠 **Articular Cartilage**
Smooth cartilage covers the joint surfaces, allowing the ankle to move freely while reducing friction and absorbing forces.
💡 **Did you know?**
Ankle sprains are one of the most common musculoskeletal injuries. Without proper rehabilitation, they can lead to ongoing pain, weakness, and repeated sprains.
If ankle pain or instability is affecting your daily activities or sport, our physiotherapy team can help you recover, rebuild strength, and prevent future injuries.
📅 Book your assessment today.