What causes duck feet?

"Duck feet," where the feet turn outwards while walking, can be caused by various factors. One major cause is poor ankle mobility, where if the ankle doesn't move properly, the feet may compensate by turning outwards. This can also be linked to collapsed arches or weak foot muscles. Another factor could be activities or backgrounds such as ballet or dance that emphasize external rotation. In these scenarios, it’s not only important to focus on mobility work but also on strengthening the foot and ankle muscles. Specific practices mentioned include the "short foot" exercise for creating a stronger arch, and maintaining balance through tri-point pressure on the feet during movements like squats 1.