Blast your heels with heat. Heat is an effective way to soften a material and make it more pliable. Carefully warm your heels using a blow dryer or a small heater for about a minute or two. Watch how your heels react to the heat because certain materials don't do so well under heat for long periods of time. You can bend and twist your heels while they’re still warm. Or you can wait until they’ve cooled and put them on with a pair of socks to stretch them.
Some theory indicates that imagining yourself walking on an invisible straight line can do wonders. If you have ever watched catwalk models, you have seen that they always cross one foot in front of the other. This enables their hips to sway more. Many women wear high heels intending to look attractive and sexy, and they can get extra finesse by improving their walking style and posture.
Know your foot type. In my opinion, a podiatrist would be the best way to know your foot type and what’s going on. If you can’t run out to the podiatrist, there’s a couple of neat ways to see if you have a flat foot or a high-arch foot. Wet your foot and step onto a piece of construction paper. When you make an impression, it will show you how much your foot is flattening or how high of an arch you have. You can look at a person’s foot type and see why they are having pain.