It's no use wearing shoes inside. You just have to try. Wearing shoes backwards will lead to the appearance that the feet rotate outward, but in fact the feet are in the shoes or in the state of internal rotation. There are different reasons for the inner eight characters, such as adduction and pronation of the forefoot, pronation of the tibia, ectropion of the foot, varus of the foot, etc., which will also lead to the performance of the inner eight characters, so it is necessary to distinguish which reasons the child belongs to and then do targeted treatment. Some can recover on their own, some need to wear orthopedic shoes, and some training is more effective. Therefore, it is the key to determine the cause of the eight characters in the child.
I hope my answer is helpful to you.
Le Kang bu doctor zu