Summer is coming, and it is time to show one’s legs again.
However, although some people look shiny on the surface, their socks have actually slipped to the bottom of Jio.
As long as thoughts do not decline, there are always more ways than problems.
High school physics tells us that there is no absolutely smooth plane.
Therefore, in theory, as long as you keep walking, socks may fall off slowly.
It’s not that you want your socks to go, it’s just that your feed don’t retain them.
Reason 1 for Dropping Socks: No Retention of Heel
In order to wear shoes comfortably, we have known a truth since childhood:
The comfortable size for buying shoes is that the front toe is in front of the top, and the heel is just inserted with a finger.
This [one-finger Zen] law applies to almost all shoe types except slippers.
However, the problem arises. If you unfortunately buy inferior socks, the Luo mouth will not be able to hook your ankles loosely. It is very likely that the socks will slowly shrink with the collision between heels and heels every time you walk.
The money has been spent and the socks cannot be thrown away. We can start with the shoes themselves and make some minor changes to them.
In the marathon competition circle, a mysterious shoelace technique that can [stabilize heel and heel] is widely circulated.
Loop looping shoelace method
The specific operation is very simple. First, spread out the shoelaces, remove the shoelaces of the first two ports, and then pass through one side to form two loops.
Finally, string the shoelaces at both ends through each other’s loops, tighten the bow and it will be OK.
Photo Source: Real Shot
The comparison chart before and after improvement is as follows:
Photo Source: Real Shot
This kind of tying method can ensure the comfort of wearing, and at the same time ensure the conformity of heel and heel.
When tying shoelaces normally, the heel looks like this…
Photo Source: Real Shot
After circling, it is so stable and comfortable that you will never drop your socks again.
Photo Source: Real Shot
Of course, if you are too troublesome, you can also use the “hidden money law”.
Photo Source: Real Shot
By using private money to fill the heel gap, the friction between heels can be reduced and socks can be prevented from falling off.
The more private money, the more full it will be, and of course the effect will be better.
Reason 2 for Dropping Socks: No Retention of Foot Soles
The upward arch of a person’s instep is called the arch of the foot. This structure is equivalent to a spring. The sole of the foot bears the strength of standing, walking and jumping with elasticity.
However, different people have different arch heights, and this height will affect the size of socks when you buy them.
You can take this test.
The subject stood up naturally with his eyes in front and let another person’s finger reach in.
Photo Source: Real Shot
If your index finger can be inserted into the sole of your foot perfectly, then your arch of your foot is normal.
However, if 1.5 index fingers or more can be inserted into the gap on the sole of the foot, it is a high arch of the foot, and the opposite one cannot be inserted, that is, a low arch of the foot or a flat foot.
Photo Source: Real Shot
The same pair of socks may have different performances on Jio of different arches.
Photo Source: Made by Yourself
As shown above, if you have a high arch, socks of the same size will feel slightly relaxed and disobedient to your feet. For flat feet, 42 socks may be worn by you as boat socks, and boat socks will be supported by you as insoles…
Socks are not suitable, and you will fall off any way you walk.
So the next time you buy socks:
People with high arch can try to buy a smaller size, while students with flat feet can try to wear a larger size.
Sounds a little troublesome, doesn’t it? It doesn’t matter, you can also use the “hidden money law”.
According to the treatment of flat feet, buy socks of size one, and then use money to pad the arch of the foot for support during the wearing process.
Photo Source: Real Shot
By using private money to fill the gap between the bow and the ground, the socks will be more fit for the feet.
The more private money, the more full it will be, and of course the effect will be better.
Reason 3 for Dropping Socks: Shoes Not Retained
Let the ankle participate more when walking, in short, change shoes.
When we walk normally, the ankle mobility is actually very large, and the foot surface may pose a total range of 30 ~ 50 degrees when we walk out in one step.
Source: < < Color Atlas of Human Anatomy > > 3rd Edition People’s Health Publishing House
This range can disperse the friction between the sole and the sole, making socks less easy to fall off.
However, when wearing Martin shoes, high-heeled shoes and high-heeled shoes, the ankle movement will become smaller, the friction force will increase, and the socks will gradually get out of control and shrink in.
Bad to understand? Let’s take high heels as an example.
Photo Source: Real Shot
When we are wearing high heels, it is equivalent to walking with our feet lit all the time.
According to the physical stress analysis, it is soy sauce and purple…
Photo Source: Made by Yourself
The foot surface is equivalent to being on an inclined plane with friction. As the pace accelerates, the socks will tend to slide down slowly.
Therefore, in order to improve the participation of ankles in walking as much as possible and reduce the possibility of dropping socks.
You can try wearing low-top flats or sneakers.
Of course, what if girls who love beauty still want to wear high heels?
It’s very simple… Just extend the socks long and long.
Photo Source: Real Shot
Stockings like the one shown above are just like the Horcrux that has killed 30 lives. How to consume them is OK.
I believe that even if you wear it to run a marathon, one and a half horses will only fall to the knee position at most.
This is really great.
Reason 4 for Dropping Socks: You Can’t Walk,
A good walking posture is really too important.
High school physics tells us:
F=mg
If you want to reduce the friction between socks and soles, the most ideal way is to reduce the friction between socks and soles.
There is a theory called gait periodicity analysis in rehabilitation science, which is simply to judge your posture by walking.
Source: Internet
As shown in the figure below, a good gait should start from [heel starts to exert force] to [thumb ends].
Photo Source: Real Shot
In this way, the sole of the foot is equivalent to posing a beautiful arc to disperse the friction force.
However, many girls who drop their socks are more inclined to rub the ground when walking…
Photo Source: Real Shot
In this way, if you rub around, you will increase the friction force and the socks will fall off quickly.
What about how walking correctly?
Tighten your abdomen and buttocks so that your muscles are in a tense state, and use your crotch to drive your thighs up instead of pushing your calves on the ground or dragging your calves on the ground.
Photo Source: Real Shot
You must also want to ask:
[You can reduce it by walking correctly. What about M? ]
Hey, hey, hey! Smart, you have learned to answer!
The ultimate big move to prevent walking from dropping socks is imminent:
Minus
Fertilizer
You have reason to believe that as long as you reduce it fast enough, the heel socks will not catch up with you.
Still waiting for what? ! Try it! !
This article has been examined by Yang Yizhuo, Doctor of Sports Rehabilitation.
Source of cover photo: www.hizy.net Genuine Photo Library
Editor: Shu Gui
Photograph: Tiger in Mud
Later: Dee