I'd consulted two doctors (one is my family doctor & another is govt.) few days ago. Both of them told me that Dr. KXXX CANNOT improve children's foot shape. Their shape were in-born. For the "flat feet"'s problem. Govt. doctor said that becasue children have the "fat" on the bottom. That's why most of babies & toddlers have "flat feet".
After their advices, I decide WILL NOT buy Dr. KXXX for them.
If someone want to check their children feet, you may go to 寳血醫院. My niece had checked two years ago & was HK$100 for first visit.