片足立ちチャレンジ(バランス・トレーニング) icon

片足立ちチャレンジ(バランス・トレーニング)

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About 片足立ちチャレンジ(バランス・トレーニング)

[Waveform image save destination]
"Internal storage" → "Pictures"

[How to use]
(1) Press the start button and put the smartphone in the left breast pocket.

(2) Measurement starts after a 5-second countdown.

(3) Stand on one leg.
Take measurements with your eyes open. Please be careful not to fall.

(4) Please say "Stop" when your feet touch the floor.
    The measurement ends in response to the voice.

(5) It will be measured for a maximum of 90 seconds, and will automatically stop after that.

【Measurement item】
◆"Standing time on one leg": Up to 90 seconds can be measured

◆"Age standing on one leg"・・・Your age is automatically calculated based on how long you stand on one leg.

◆ "Number of wobbles"・・・Measures the number of wobbles per second.

◆ "Maximum wobble width angle" ··· Record the maximum angle of left and right wobble.

◆ "Waveform save"・・・You can record the measurement result and fluctuation graph as an image file.

A thorough explanation of why you can't stand on one leg and how to deal with it!

Standing on one leg makes it wobbly and difficult to balance.
It became difficult to wear socks on one foot.
Have you ever noticed that when you stand on one leg, you feel wobbly?

Let's take preventive measures and deal with it before it becomes a catastrophe such as a fall or an injury.

Lack of exercise or staying in the same posture for long periods of time can lead to poor posture, which can lead to loss of muscle strength and sense of balance.
The main reason why you can't stand on one leg is that it's difficult to keep your balance due to a decline in muscle strength and sense of balance. *Excluding cases of illness

So this time we will thoroughly explain why one leg can't be done and how to deal with it.
Standing on one leg
There are many ways to stand on one leg.

● Stand on one leg while holding a wall
● Spread your arms out to the sides and stand on one leg.
● Place your hands on your hips and stand on one leg.

And above all, we must not forget the most important "walking".
We humans are one-legged animals and we walk on one leg when we walk.

If it becomes difficult to stand on one leg, it becomes easier to stumble on the roadside or cause a fall.

It means that being able to stand on one leg is very important in life.
one leg standing test
There are two types of one-leg standing tests (tests to check if you can stand on one leg) that allow you to check how many seconds you can stand on one leg.

(1) One leg standing test with eyes open (performed with eyes open)
(2) One-leg standing test with eyes closed (performed with eyes closed)

With your hands on your hips, stand on one of your strongest legs and lift one foot off the ground.

In the one-leg standing test, the maximum length is 120 seconds (*2 minutes), and how many seconds can you hold it? Take measurements.

*Recently, the test of standing on one leg with eyes open has become mainstream for middle-aged and elderly people.

difference between open and closed eyes
I'm curious about the difference between when my eyes are open and when they are closed.

The big difference is related to "sight" and "hearing".

It is said that 80% of our information comes from our eyes, and most of our daily lives are based on information from our eyes.
In other words, closing your eyes naturally blocks information from your eyes.

So why is "hearing" involved? However, the general image of hearing is listening to sounds.
But beyond that, it's actually also related to maintaining balance.

If you can stand on one leg when your eyes are open, but as soon as you close your eyes, it becomes wobbly and you can't stand up. ” function is not working properly, so it is also related to the fact that you can not stand up.

*If you feel too wobbly and unable to stand on one leg or feel dizzy, it may be a good idea to see a doctor.

Cause of stagger
What is the reason why standing on one leg makes it difficult to balance?

mainly,
● Visual information
● Auditory information
● Information from muscles and tendons
is believed to be

The balance can be maintained by integrating these information in the brain, so if any one function declines, it will cause dizziness.

Among these, in particular, regarding information from muscles and tendons, exercise and muscle training can prevent and improve muscle weakness, so it is important to be conscious of and incorporate exercise and muscle training on a daily basis. You know!

At the same time, you can actually expect to improve your sense of balance by exercising and muscle training, so I'm glad that exercising kills two or three birds with one stone.

average one leg time
I would like to know how long it takes to stand on one leg on average.
According to the results of the Sports Agency's age-specific physical fitness test in 2020, it will be here.

male
65-69 years old 78.93 seconds
70-74 years old 67.77 seconds
75-79 years old 59.65 seconds

woman
65-69 years old 84.64 seconds
70-74 years old 71.06 seconds
75-79 years old 53.53 seconds

Quote: Sports Agency

This is the average value for standing on one leg with eyes open, but you can see that the average value decreases as you get older.
In general, it is said that balance ability gradually declines from the age of 40, so it is okay if you are still young! Don't underestimate me.
one leg standing age

Looking at these results, we want people in their early 60s to be able to stand on one leg for at least 90 seconds, those in their 50s for at least 100 seconds, and those in their 40s for at least 110 seconds.

Also, by being able to stand on one leg for even 10 seconds longer than the average value for your age, you can improve your physical fitness age!

Diet effect 
If you can stand firmly on one leg, you can use your muscles and joints firmly,
The higher the energy consumption during exercise, the higher the calorie consumption.

For example, if the muscle strength and sense of balance to stand on one leg increase, you will be able to walk with longer strides even when walking.

A typical stride length is said to be 60-70cm, and it is a good idea to use these values ​​as a guideline and walk lightly and broadly.
When the weather is nice, I feel refreshed when I go for a walk outside or take a walk near my house.

approach
In order to increase the average time of standing on one leg, you can expect not only the effect of increasing muscle strength but also the effect of improving your sense of balance just by doing light exercise and muscle training.

Exercises to stand on one leg
If you put your hands on your hips or stretch your hands horizontally and wobble, support one or both hands on the wall.
Makes it easier to stand on one leg.
muscle strength up
Let's strengthen the muscles of the lower body that stabilize the pelvis (buttocks, front of the thighs, back of the thighs, and calves).
*Gluteus medius, gluteus maximus, quadriceps, hamstrings, etc.

Squats and side kicks are typical exercises.
Once you get used to it, try strengthening your core and other muscles in addition to strengthening your upper and lower body.

Elderly people standing on one leg
You can start jumping rope and walking easily.
Exercise equipment such as dumbbells, balance discs, balance balls, etc. are also available on the market, so please use them.

summary
If it becomes difficult to balance due to a decline in muscle strength or sense of balance, you will not be able to stand on one leg, so try to exercise moderately on a regular basis.
Try exercising gradually, such as practicing while holding a wall, increasing muscle strength, and walking.
This time, I thoroughly explained why one leg can not be done and how to deal with it.

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