If you get knee pain, a lack of tibial rotation COULD be the reason why!👇 The screw home mechanism is very important for proper running mechanics: 1️⃣ During terminal swing and initial contact, the knee extends and the tibia externally rotates. 2️⃣ During loading and mid-stance, the knee flexes and the tibia internally rotates. 🧠 If tibial rotation is limited due to mobility, strength, motor control issues, etc, it can disrupt the screw home mechanism and impact shock absorption, patellar trac