How to grind the heel of sports shoes?

If the heel of sports shoes is worn, there are several ways to deal with it:

The first is to put a band-aid on the place where you wipe your feet, which can play a protective role and reduce the direct friction between skin and shoes.

The second method can dry the water with a wet paper towel and soak it in white wine, then put the paper towel on the heel for one night and wear it the next day.

The third way is to soak the heel where the foot is wiped with a wet tissue, and then you can knock it with a hammer, so that the protruding part of the foot will not be rubbed.

The fourth method can support the shoes with a wedge or something bigger, so that they won't rub their feet after support.

How to keep sports shoes from rubbing their feet, the most important thing is to choose a pair of sports shoes that suit you. Moreover, you need to choose different sports shoes to exercise in different places. For example, if you exercise on a hard floor, you need to choose sports shoes with hard soles and high tops. If you need to exercise for a long time, you can choose sports shoes with soft soles, which can reduce the damage to your feet.