The Harm That Shoes Do Not Fit Well: Parotitis

Ingrown nail is a condition that most people have, that is toenail. If the toes are squeezed for a long time, the toenails pierced into the meat, causing redness and swelling and pain and turning into parotitis.

　　 shoes Small, thin and often pointed shoes are easy to form. Onychia lateralis Therefore, be sure to wear comfortable shoes. When you cut your nails, do not put too much meat clipper on it. Leave the length of 0.5-0.7 millimeters.

In addition, the newly cut fingernails are close to each other. right angle If you cut off the nail after the nail clipper is used, you must use a small file to circle the right angle. After a period of time, your nails will grow, and you won't dig into the meat again.

Related links:

The size of the shoe and the shoe last are the basic choice, but the shoe type of each shoe factory is different. For example, Adidas's last is usually relatively narrow, and ASICs is usually relatively wide. Different brands may be half or half last, so they can't be judged only by size, or if they are actually crossed.

After knowing the concept of size, next is the most important part of choosing shoes. How do you know which series or which one is suitable for yourself?

Pronation refers to the natural rotation of the feet during walking and running. In walking and running, in most cases, the heel is located first, and as the center of gravity moves forward, the heel is dumped to the inside. When it is off the ground, it produces a naturally upturned movement. The movement to the inside is called the medial foot rotation, which is generated from the subtalar joint below the ankle.

It occurs at the beginning of a series of gait cycle movements from the foot to the ground. When you walk or run, foot internal rotation can help to reduce the vibration caused by the foot touching the ground. If a person does not have enough internal rotation ability, the impact force produced by each step will be transferred to the leg and affect the normal movement of the leg.

The internal rotation of the foot is a normal movement. It is a series of cushioning actions naturally generated by the foot to prevent injury to the medial arch of the foot. However, long-term excessive internal rotation or lack of internal rotation may cause obstacles to running and harm human health. Because of the importance of internal spin in running, the current running shoes are usually designed for different types of internal rotation. In order to avoid obstacles, runners should choose running shoes suitable for their own internal rotation.

Consultant is the best way to get your type of internal rotation. Experts will help you find the most suitable running shoes through gait analysis. Many experts will ask to look at your previous training shoes and understand the type of your foot's internal rotation through the wear and tear of shoes. Of course, in addition to foot internal rotation itself, other factors such as weight will also affect the selection of shoes.