More Articles Remove Shoe Odor Knee Strengthening Exercises Done Sitting in a Chair Repair a Split Sole on Shoes What Are the Causes of Foot Instep Pain? Resole Heels Possible Causes of Heel Pain Written by: Dr. Patrick McCarthy Written on: April 05, 2017 More Articles Mandolin Finger Stretching Tips→ Measure for wide shoes→ How Do You Soften Leather Shoes?→ Writer Bio Dr. Patrick McCarthy is a doctor of physical therapy.