Lower your weary loins into an easy chair. Work at the computer: adjusting the office chair. Increasing stress levels

Few people think about the dangers that are fraught with an innocent, at first glance, addiction to an easy chair or armchair. Doctors say that the love of comfort can result in such serious diseases as hemorrhoids, thrombophlebitis, prostate adenoma, women's diseases.

Surely, among your acquaintances there are many who spend most of their working day sitting at a desk or at a computer screen. Most likely, they do not suspect that they are at risk. The fact is that a motionless sitting posture causes stagnation of blood in the pelvic region. Accountants, cashiers, drivers, programmers are especially exposed to this risk...

It is difficult to overestimate all the dangers and negative consequences that an innocent, at first glance, addiction to an easy chair or armchair can turn into. Studies have shown that rest for the pelvis can lead to such serious diseases as hemorrhoids, thrombophlebitis, prostate adenoma and women's diseases, as well as osteochondrosis and sciatica.

BLOOD STAGGING - DISEASE OF THE CENTURY

Hemorrhoids is a disease that is accompanied by pathological varicose veins in the rectal area, and hemorrhoids develop as a result of stagnation of blood in the pelvic region, so one of its main causes is a sedentary lifestyle.

You can reduce the risk of developing hemorrhoids by including moderate exercise in your daily routine. So, if you have hemorrhoids or even a hint of it, try to sit less on soft chairs and in armchairs, a hard seat is preferable.

PROBLEMS IN THE SEXUAL SPHERE

There is an opinion that it is harmful for a man to sit on a soft one. And not in vain! Experts unanimously argue that a decrease in the tone of the pelvic muscles adversely affects the function of the prostate gland, it also affects potency.

But not only men are harmful to sit on the soft. According to statistics, in almost 90 percent of women, a decrease in the tone of the muscles and organs of the small pelvis is accompanied by all kinds of diseases of the genital area. This is especially dangerous during pregnancy.

A simple exercise will help maintain the tone of the pelvic muscles: sitting with a straight back, slightly move the body forward, and then rhythmically tighten the muscles of the hips, buttocks and anus. Count the number of compressions, performing them in series of 10 movements. The minimum number of muscle contractions in one approach is 100. Try to perform at least 3-5 such approaches during the day.

LOOK AT YOUR lumbar

Medical experts say that long sitting on a chair in the wrong position also weakens the muscles of the back and lower back, which often leads to the development of osteochondrosis and sciatica. It is important to sit on the chair correctly: closer to the front of the seat, without leaning back on the back of the chair, with a slight deflection in the lower back and support on the buttocks (two bones in the lower part of the pelvis).

Remember that the chair, the armchair on which you sit while working, should not be too soft, otherwise the ischial tuberosities fall down and forward, and we immediately lose support. Then we can only lean back, bending our back. And as a result, stoop develops, pain occurs in the back and lower back, and fatigue quickly accumulates.

You need to move to a harder seat. And by the way, you can not change a soft chair for this. We find (or specially cut out) a small plywood to fit the size of the seat, cover it with a soft cloth, put it on the chair - and the seat is ready! Now every hour spent on such a seat will be another step into the world of health. In addition, you are unlikely to want to sit on a hard one for a long time, which means that there will be an incentive to get up and move more often.

SIMPLE GYMNASTICS

To quickly get rid of congestion and improve blood flow, it is useful to perform daily exercises that help raise the tone of the pelvic muscles, as well as the abdominal muscles, buttocks and perineum. It is advisable to practice 2 times a day for at least 10-15 minutes, but only on those days when you feel good: you can’t do gymnastics during an exacerbation of the disease. Repeat exercises 5-10 times in the rhythm of natural breathing.

Exercise 1 - Raising the legs, bent at the knees, from a lying position. At the beginning of the movement, the legs are slightly bent at the knees - inhale. Then we tear off the feet from the floor, raising the knees up - exhale. If the movement is easy for you, you can perform it with your hands raised above your head.

Exercise 2. Again, from a lying position on the exhale, raise straight legs up. It is advisable to raise them to a vertical position; while trying to keep the knees straight, the soles of the feet - horizontally, pulling the toes towards you. As in the previous exercise, to increase the load, you can raise your arms above your head. If the load on the abdomen and lower back is great for you, you can first raise your knees up and then straighten your legs.

The assortment of a modern furniture store allows the client to purchase armchairs of various styles, colors and purposes.

A wide range of manufacturers offers office chairs, lounge chairs, home and other options. The main thing is to decide how to choose a chair in this abundance?

First of all, you should consider for what purpose the chair is bought. For example, a rocking chair is perfect for relaxing. Its name speaks for itself, such chairs sway and are great for those who like to be alone with their thoughts or for those who find it difficult to fall asleep. The rocking chair lulls, and for greater comfort, some models are equipped with a reclining back. The upholstery material of such chairs depends on the preferences of the buyer, it can be velor, leather or ordinary wooden weaving.

Types of armchairs

rocking chairs A great option for moms with babies, because sitting in such a chair is very easy to lull the baby. Which immediately removes a number of problems, because it’s enough just to swing.

Lift chair- a novelty on the market, it can also be called a smart chair. This type of furniture is great for people with disabilities, because it is very easy to get into it. In order to raise or lower the chair, just press the button. Such armchairs are very comfortable, and designers also decorate them in such a style that they will perfectly fit into any interior.

Also in furniture stores you can find lounge chairs, they are usually sold as a set with a sofa, and are presented in a variety of options: from classic to modern. The main thing is to fit into the overall interior. These chairs are designed for comfortable seating.

For a child's room, it is best to choose the appropriate chair. In particular, such a chair should be equipped not only with a seat and back height regulator, but also perform an orthopedic function to some extent. Indeed, for a growing organism, it is very important to adjust the chair for yourself and at the same time to form the correct posture.

The best chairs for rest and work

How to choose a chair that will really provide a comfortable stay? Faced with such a choice, it is worth paying attention to reclining chairs. They are very cozy and compact, fit perfectly into the space of small apartments. After a hard day's work, such a chair will be just a godsend, sitting comfortably, you can relax, lower your tired legs on the footboard, lean on the armrests and enjoy moments of relaxation.

No less comfortable for relaxation will be a massage chair. A huge selection of massage chairs allows the buyer to try out such furniture and decide which option is really worth buying. Massage chairs can be equipped with several functions at once, for example - massage, heating or vibration.

After a busy day and a familiar office chair, a massage chair will give you real pleasure, and most importantly, it will brighten up a sedentary lifestyle. For a more comfortable pastime, you can use alternately different modes, which will warm up the muscles and help you relax.

For those who spend most of their time in an office chair, it will be interesting how to choose a chair for comfortable work? The most comfortable office chairs, of course, are executive chairs. Usually they are made in the form of a solid frame, covered with high-quality fabric, leatherette or leather. There is another option, when the back and seat of such a chair are not made of a single frame, but are interconnected only by a plate. Less convenient are chairs for employees, they are collapsible, take up little space and are made of inexpensive materials.

Seat Selection Criteria

And in conclusion, I would like to dwell on one more thing - how to choose a chair without knowing what is inside? What are the nuances to pay attention to so that the piece of furniture you have chosen will serve for a long time and with high quality? Indeed, behind a beautiful upholstery, an extremely unreliable mechanism can be hidden.

First of all, you should pay attention to back and seat angle, you should be comfortable in such a chair. armrests it is best to choose soft ones, and the chair itself should be hard enough. If you choose a chair on wheels, then you should pay attention to how it slides on the surface and whether the fastenings are reliable.

frame armchairs are best to choose metal or high-quality wooden. Since it is unlikely to be able to look inside the chair, when buying it is worth asking the sellers for quality certificates. High-quality chairs during operation should not be deformed and sag. When you first sit in a chair, there should be no discomfort due to protruding internal parts. Concerning upholstery, then attention should be paid to the quality of the seams, the material must be of high quality so that during prolonged use there are no scuffs and tears of the material.

For everyone whose work or study involves the use of a computer, it is important to have a comfortable chair that is maximally adapted to the individual physiological characteristics of the human body. Medicine has proven that improper, long-term sitting in an office chair that is not adjusted to the parameters of a particular person leads to back pain, as well as to more serious consequences such as problems with intervertebral discs, sprains of the spine, etc. All this can be avoided learning how to properly select and adjust an office chair.

The best office chair

Knowing the main criteria for choosing office chairs, you can provide yourself with a comfortable and safe workplace, where you can spend a long time without back fatigue and damage to your health.

1. Choosing a chair that fits your body size. All computer chairs can be conditionally divided into two categories - for adults and children. Most chairs purchased according to the person's age are suitable for ninety percent of people due to the multi-functional adjustment that is available.
2. The ability to change the parameters of the chair in a sitting position - adjusting the office chair to the characteristics of your own body in this way will be much more convenient.
3. The ability to adjust the height of the seat is quite an important criterion when choosing an office chair. The same applies to the backrest adjustment. Adjust them so that the position of your body is perfectly correct and work without pain and fatigue.
4. Choose a chair where the front of the seat is slightly bent down. This will ensure seating comfort by ensuring that the back of the thigh and the inside of the knees are comfortably positioned.
5. Opt for chairs that are upholstered in soft, breathable, non-slip fabric. Thus, you will provide yourself with a comfortable seat, both in summer and in winter.
6. Pay attention to the cross of the computer chair - it must be stable in order to provide balance. For greater ease of use of the chair, it is very important that the crosspiece be equipped with wheels. When buying, you should check their working condition.
7. It is worth giving preference to a chair with adjustable armrests. In order for the movements of the hands not to be limited, the height of the armrests must fully correspond to the size of the hands.

How to adjust a chair

Chair scheme

Key Features of the Active Comfort Chair

Correct adjustment of a computer office chair is quite an important moment in the organization of a workplace. After all, it is necessary to ensure not only a comfortable position for the user, but to prevent as much as possible such unpleasant moments as pain and fatigue in the back.

All modern models of office chairs, both pneumatic and non-pneumatic, quite easily change the position of different parts of their structure with the help of special adjusting bolts and levers.

Adjusting the chair to the individual parameters of a person consists of several stages.

Adjusting the seat height of the computer chair in accordance with the height of the workplace and your own height

The height of the seat of the chair should correspond to the height

Criteria to determine the optimal office chair height:

• the ideal position of the seat height can be determined in a standing position - the highest point of the seat should be below the knee;
• in a sitting position, you should sit at a comfortable distance from the table, put your hands on it and straighten your back so that your shoulders are parallel to the spine, and the angle of the bent arm should be ninety degrees. If your palms are below the elbows, this means that the seat of the chair is low for you;
• determine the correct level of the location of the legs relative to the seat. To do this, place your feet parallel to the floor - the distance between the front of the seat and the thigh near the knee should be about 1.5-2 cm. If the distance is greater, then you need to raise the chair. If the finger is difficult to pass or does not fit at all between the seat and the thigh, this means that you should raise your legs. To do this, adjust the seat, and if this is not possible, use a special stand.

You can adjust the height of the chair upwards as follows - stand up slightly and lift the lever located under the seat. When you reach the desired height, release it.

Seat height adjustment is carried out without getting up from the chair - just pull the lever. When the chair is lowered to the desired height by your body weight, release the lever.

Chair seat depth

Fixation of the chair in the working position Locking mechanism in the working position Adjustment of the chair for weight
Adjustment of the swing mechanism

This parameter is quite important, as it allows a person not to slouch while sitting in a chair, and also helps to minimize the load on the back, which, in turn, prevents various injuries.

To determine the correct depth of the chair, you need to sit down, back straight, feet on the floor. Then measure the distance from the front edge of the seat to the back of the lower leg. The ideal width of the space is about five centimeters. If the distance is shorter, it means that the chair is too deep and the backrest should be moved forward. If the width is more than 5 cm, then it must be pushed back.

How to adjust the seat depth? In most cases, this can be done with a special lever. If this is not possible, use special backrests or orthopedic pillows.

Backrest tilt adjustment

Lumbar support is an essential element of an ergonomic chair

swing mechanism

It is no less important than the depth of the seat. The angle of inclination should be such that it can support your back when you are sitting in your favorite position.

There is an adjustment screw on the back of the backrest that will help you adjust the angle of inclination to the value you need. To do this, unscrew the screw and, leaning forward or backward, determine the most convenient position for yourself. When the choice is made, fix the screw.

Armrest adjustment

The front edge of the seat should be rounded to avoid squeezing blood vessels

Place your hands on the table surface or keyboard so that the angle at the elbow joint is ninety degrees. In this position, your elbows should lightly touch the top of the armrests, moving freely along it from one side to the other. When they lie completely on the armrests, this restricts movement and quickly leads to fatigue, as the hands feel a significant additional load.

You can choose a computer chair for long and productive work at the computer on the website.

Adjust the armrests with a screwdriver or screw. If lowering the armrests is not possible, it is better to remove them altogether. So you will save yourself from unwanted pain in the fingers and shoulders.