The wrong size shoe can hurt your knees and be the cause of a sore back or aching hips. At Foot Solutions, size does not matter because 90% of people do not know their true shoe size, so they give free foot check-ups. The customer in the video thought he was a size 12, because that was the size he ordered for 25 years, but adult feet continue to grow and change. Learn what your feet need, because body balance starts at your foundation. If the base is not ergonomically correct, it can be felt throughout the body. A foot issue can be felt up the body and be the cause of a 'pain in the neck.' Take care of your feet and they will take you where you want to go.