Do you feel pain when you put your elbow on your desk?

There are people who feel pain in the elbow when you put your elbow on your desk.

Depending on the angle at which the elbow is attached, I do not feel pain but at some angle I feel pain.



That is, the nerve called the ulnar nerve runs behind the elbow.

It is thought that the ulnar nerve is stimulated by putting an elbow on the desk and drawing pain.

Also, since the nerve tends to become sensitive when giving too much stimulation, it seems to be better to avoid putting your elbow on your desk if possible.

机に肘をつくと痛みを感じることがありますか？

机に肘をつくと肘に痛みを感じる方がいらっしゃいます。

肘をつく角度によっては痛みを感じないのに、ある角度では痛みを感じるということがあるそうです。

それは、肘の後ろには尺骨神経という神経が走っています。

机に肘をつくことで尺骨神経が刺激されて痛みをだしていると考えられています。

また、神経は、刺激を与えすぎると敏感になりがちなので、できれば机に肘をつかないようにするのが良いそうです。


美ぃLab.では肘を支える高機能性クッション・ひーじーをご提供しています。

只今、クラウドファンディングのキャンプファイヤーで公開中です。ぜひご覧ください。

体を支えて肩こり腰痛を軽減。機能性クッション「Hiijii(ひーじー)」https://camp-fire.jp/projects/view/13564

Many good-looking children have good postures!

Have you ever heard a story that there are many good-looking children with good grades?
I wonder if there are people who have heard such a story legendally in the city.
The relationship between "grades" and "postures" is not a urban legend but a causal relationship.


It is related to the influence of our attitude on the body.
It is thought that our bodies will have the following effects if their posture is bad.
· Because brain does not have sufficient oxygen, dysfunction of brain. As a result, concentration skills are lost and academic ability is reduced.
- Motion is restricted due to deterioration of cardiopulmonary function and bone effect. Therefore, the exercise performance is remarkably deteriorated.
· Built-in is subject to pressure or prone to back pain.
· The visual acuity drops.


Bad posture affects the body, regardless of children and adults, but especially for children, the bones of the body are softer than adults and susceptible to bad posture.
Conversely, the body of a child is so soft that it can be said that the posture of a child once it got worse can be corrected easily.

Then, what should we do?

· Shorten the time with the same posture, bad posture and make time to move the body.

· Set the height of the chair so that the foot gets on the floor and the knee bends at right angle.

· Keep the chair as close to the desk as possible and work near the body.

· Train the abdominal muscles and spine and attach the muscular strength of "body trunk" to maintain posture.

· Praise when you are in good attitude, do not rush, continue to habit.



As stated above, if you have a good posture, you not only get better grades but also you can live a healthy life.

If your elbow is floating you will become a stiff shoulder

Do you know that you are getting stiff when your elbow is floating?


What is an elbow floating? I think that there are also many people who think.
For example, when operating a computer with desk work, since there is no support for the arm that extends to the computer, it is floating in the air.
Also, when you are operating a smartphone, you are doing your arms floating in the air.
Thus, for example, there are many people who think that "there is a certain !!".


So why does the elbow float and the shoulders come over?
That's because the muscles tense and lifting the shoulder blades keeps the elbows floating.


One arm is said to weigh one cabbage.
It means that the muscle has lifted this weight for a long time via the shoulder blades.
Therefore, it becomes a stiff shoulder.


Take a break frequently during desk work and try light prevention such as prevention of arms out!

肘が浮いていると肩こりに？

肘を浮かせていると肩こりになるってご存知ですか？

肘が浮いているって何？と思われる方も多いと思います。

例えば、デスクワークでパソコンを操作しているときに、からだからパソコンまで延びる腕は何の支えもなく、宙に浮いていますよね。

また、スマホを操作しているときも、腕を宙に浮かせてそうさしていますよね。

このように、例示すると、「ああ！あるある！！」と思われる方も多いですよね。

では、なぜ肘が浮いていると肩がこるのでしょうか。

それは、筋肉が緊張し肩甲骨を持ち上げることで肘が浮いている状態を維持しているからです。

片腕は、キャベツ１個分の重さだといわれています。

この重さのものを肩甲骨を介して筋肉が長時間持ち上げていることになるのです。

このため、肩こりになるのです。

デスクワーク中にこまめに休憩をとって、軽く運動するなど腕のこりの予防に心がけましょう！

Beauty posture is a way to health

It is said that quality of life improves by keeping good attitude.

It is because the correct posture improves blood circulation, makes it possible to get good sleep, and leads to prevention and resolution of troubles such as stiff neck and back pain.

In addition, by increasing the basal metabolism, it also prevents metabolic syndrome.

In addition, deep breathing can be done, and around the waist is actively exercising, intestinal movement becomes active and it leads to improvement of constipation.

By improving your posture, you will be more effective in exercising. It also leads to the prevention of sports injuries and improves performance.

美ぃ姿勢は健康への道

良い姿勢をキープすることで、生活の質が改善するといわれています。

それは、正しい姿勢は、血液循環を良くし、良質な睡眠がとれるようになり、肩こりや腰痛などのトラブルの予防・解消に繋がるからです。

さらに、基礎代謝が上がることで、メタボリックシンドロームの予防にもなります。

また、深い呼吸ができ、ウエスト周りが活発に運動するため、腸内運動が活発になり便秘の改善にも繋がります。

姿勢が良くなることで、運動をする際の効果がさらに高まります。また、スポーツ障害の予防にも繋がり、パフォーマンスがアップします。