FPI represents a medical tool used to assess the positioning and stance of the feet and ankles. Developed by Dr. Anthony Redmond and his esteemed colleagues, it serves as a quantitative measure of the positioning of the foot. The Foot Posture Index is commonly used by podiatrists, rehabilitation professionals, and other healthcare providers. https://documentarypulse.com/medicine/orthopedics/foot/foot-posture-index/