Tag Archives: health

What Makes An Office Chair Ergonomic?

Before you go out and purchase a chair for your office because you like the look of it, you should realize that not all chairs are equal. An office chair should be seen as a piece of health and safety apparatus, although that does not mean that it does cannot be attractive too. I will explain what you should look for in an office chair over the next few paragraphs.

The most important aspect of any chair that you will have to use for a lengthy period of time is the height of the seat itself off the floor. You most comfortable long-term seated posture is with your thighs parallel to the floor and your feet flat on the floor. If you cannot find a chair to suit your size or if the chair will be used by several people, then you will have to get an adaptable one.

The seat should be adaptable while you are sitting on it in order to make sure that you get it correct. The old fashioned method was to wind the seat up or down on a screw by spinning it round and round. The modern method is to pump it up hydraulically.

There has to be a back to the seat, a stool is no good for long term seating. The back rest should incorporate a lumber support. This lumber support ought to be adjustable too. It must go up and down, but some can be inflated as well. The back rest should also extend to the head, if it does not suit, then there should be an adjustable head rest. Often there is a tilt mechanism, which permits the sitter to assume different postures for short lengths of time.

This is a feature of chairs known as recliners. If you go for a recliner, make sure that the base is stable, so that you do not go over. A five-pronged star shaped base is the most common design, but there are others too. The base is usually on five casters to preclude the need to stretch and lean, if you have to get to a near-by filing cabinet.

The seat or the seat pan is important. These are adjustable on some more expensive chairs, but it is better to test these features ‘for fit’ on those that are not. The leading edge of the seat should be rounded so as not to hinder your circulation. For the same reason, there should be a suitable gap between the leading edge and the back of your knees.

The seat should be at a comfortable incline, one that suits you. Most chairs have seat pans that are parallel to the floor, which suits most people, but a reclining chair remedies this problem automatically, as they recline forwards and backwards. The fabric of the seat should be one that breathes and is comfortable. This is one of the reasons why leather is favoured. It should also be padded and easily cleanable.

While not completely necessary, arm rests can be useful for reading or taking a few minutes rest. Good arm rests will be height (and some even width) adaptable. With your arms by your sides, the arm rests should come up to your elbows.

These pointers are given in order to reduce the likelihood of strain and injury to those who spend many hours at a time working at a desk.

Owen Jones, the writer of this article, writes on many topics, but is currently involved with the office chair recliner. If you are interested in a black recliner or any other type, please click through to our site.

categories: ergonomics,health and safety,office,seating,management,business,home office,home business,health,work,computers,fitness,other,uncategorised

Camping Chairs, Do You Use One?

Do you enjoy going camping? A lot of people do, particularly those under forty or those with children. I am not converted that it is more male orientated than female, but it is a close call. It could be.

When you go camping, there will normally be a lot of preparation done in advance and provisions and equipment will be purchased and laid out in readiness for the great journey, whether you drive to the hiking starting point or walk there from your front door. You will have a rucksack, of course, food, clothing, a tent, sleeping bags or blankets and every other little thing you should have, but will you take a camping chair?

Yes, you could sit on a fallen tree trunk or a log around the camp fire to chat and do your cooking. You could even sit on the soil or on a blanket, but have you ever stopped to consider how heavy a canvas and aluminium framed camping chair really is? It weighs a pound or two and can hang off the outside of your backpack or knapsack.

A camping chair can greatly enhance your camping holiday, whether you are going to a camping site or just wandering in nature, but probably even more so in the latter situation. If it is raining or has recently rained, logs, rocks and the soil will be damp. If there are lots of ants around, you will not want to sit on the ground anyway.

What about bugs and other insects? Or snakes even? The fact is that a camping chair does not take up much room, does not weigh anything, but can deliver a lot of comfort.

Of course, the more complex the camping chair, the heavier it will be, but you not have to have much to feel good after a long trek, particularly if the weather was bad. A stool is better than nothing, but I would want something with a back to it; something like a canvas director’s chair the same as you see in movies.

Your camping chair can double as a table, if the weather is fine and you have other places to sit down. If you serve your food on your camping chair you will have fewer problems with ants and other bugs. However, the best reason for taking a folding camping chair with you on a hike, is the luxury of being able to take your boots off and lean back in your camping chair with your feet up as soon as you have made camp. It may not be macho, but I like it.

Owen Jones, the writer of this piece, writes on many subjects, but is currently involved with recliner slip covers. If you are interested in a black recliner or any other type, please click through to our site.

categories: camping,health and safety,office,seating,careers,business,home office,home business,health,work,computers,fitness,furnitureother

The Uses For Scientific Digital Imaging.

Scientific Digital Imaging has turned upside down many areas of science and opened the door for new ways of thinking about the world, the stars and ourselves. At the micro and macro levels, scientists are now seeing more clearly than ever before. With the use of advanced computer programs, questions that have puzzled mankind for centuries can now be answered. Digital imaging has removed the limits of the human sense of sight from the sciences and opened the path for new discoveries about the world in which we live.

The smallest units of nature can now be observed more directly than ever before. Biologists can conduct studies and capture data for analysis that seek to understand the life cycle of cells. This can lead to changes in how we treat disease or grow plants, or food for the world.

Underwater images are giving geologists glimpses of worlds they never suspected existed. An underwater camera recorded footage beneath an arctic glacier and revealed the existence of a submerged mountain range that had apparently been supporting the ice shelf for millennium. Such super sensitive cameras can now use motion sensing technologies in the wild and allow scientists to observe endangered animals in their natural habitats. This can influence our thinking about conservation in the wild.

From a macro point of view, astrophysics use digital images and sophisticated computer applications to look at the night sky with new eyes. With the use of advanced telescopes, they are unraveling the mysteries of the faraway stars. They have discovered light from the Big Bang, now thirteen billion light years away from Earth. Microwave radiation and gamma waves are also possible to view with digital images, though they exist out of the spectrum of light that the human eye can see.

By understanding new pictures of the universe, and most particularly light, scientists can tell us if other galaxies are coming towards us or receding, depending on whether the light is shifted to the red or blue spectrum. This changed our view of the universe as static and proved that the universe is, in fact, expanding.

Philosophers have long been occupied by the question of consciousness. Rene Descartes proposed, in 1641, in his book titled Meditations, that the brain and mind were two separate entities that communicated via the pineal gland in the brain. This theory was called dualism. Now, with highly sophisticated imaging, neurologists can examine the brain in action and are casting doubt on this theory of consciousness.

Medicine uses digital imaging to gather information about their patients. Patients are photographed before surgery to help surgeons plan operations. Babies can now be examined before birth, reassuring nervous parents when everything is alright. Even dentists use digital images to examine the strength of the underlying jaw bone in their patients.

So, from the deepest waters to the unborn, Scientific Digital Imaging has contributed to the ability of science to understand the world around us. As more and more information is exposed, more discoveries are to be expected.

Looking for technological solutions to enhance your pre-clinical research and in vivo imaging? Then contact your local in vivo experts to get the best professional service possible!

Finding Memory Games To Experience With Your Child

If you have been wondering what kind of games you can play with your children, you may want to take some consideration towards the use of memory games. This game has been very popular with numerous age groups for years. It can be used to encourage mental growth and improve your child’s memory. Here are some suggestions to help you find a memory game that will be more appropriate for your child’s age.

The first thing that you want to think about is the current mental awareness of your child. If you notice that your child is ahead for their age or is good at understanding concepts quickly, these games can be used to help challenge their skills. You can discover the general age group appropriateness of a game by looking on most of the boxes that it come packaged in.

For children that are older, you might want to consider promoting their own interest in a memory game. When you’re choosing your game from the store, try allowing your child to pick the memory game that seems the most interesting to them. By doing this, the child is more likely to play with a game that they have picked themselves because it shares some of their general interests.

Consider using cards that focus on different patterns, colors, shapes, and items. Not only does this help to expose your children to different things, but it keeps the games unique at the same time. You can use these cards to develop conversation about items that your child hasn’t yet discovered yet.

If you want to try something different, consider playing a memory game that is interactive via the computer. You and your child can play together. Many children like this option because of the different settings and sounds that can appear during an interactive game on the computer. Interactive games such as this can also be a good choice because they provide extra mental stimulation to your child and are more likely to capture their interest.

As the game play progresses with your child, you should look for ways to make the game challenge their skills more. This can involve adding a timer or more cards to the game. Try to encourage your child to try to beat their previous score as the game continues. This will help them to learn to keep trying to improve skills that they’ve gathered.

Keeping all of these suggestions in mind should help with finding age appropriate memory games for your child. These types of games are generally very well loved by most children. You might even discover that the game becomes a new favorite with your child.

Games for memory enhancement are helpful and fun for both parents and children. Playing memory games can assist your child in school and you in your work.

What To Expect During And After Your Gastric Bypass

Obesity in the western world is a major problem. For some people it can be a matter of life and death. For most of us a good diet and exercise regime is enough to help us get into shape. But for some people more drastic action is required, and this is when surgery such as a gastric bypass comes in.

Obesity can cause all manner of health problems such as diabetes, some forms of cancer and heart disease. By having gastric, or bariatric, surgery you can decrease your chances of suffering from these illnesses hugely. Not only this but if you are getting surgery your life expectancy immediately increases.

For surgery to be carried out there are certain requirements that need to be met. A patients body mass index has to be 40 or above. For patients with health problems caused by weight surgery can be carried out if their BMI is over 35. A person also has to have made exhaustive attempts to lose weight through conventional methods such as diet and exercise before surgery will be considered.

The actual operation is done under a general anesthetic meaning that the patient will be completely unaware of what is going on during the surgery. The surgeon will divide the stomach in two and rearrange the small intestine so that the stomachs capacity for food is reduced by at least 90%. The operation takes between 1 and 3 hours.

After surgery it is important that the patient is advised on their diet. For the first two days the patient should only sip at clear liquids as the stomach has changed completely in size and shape and needs time to heal. After a few days pureed food is introduced. It is vital that the individual sticks to a high protein and fiber diet with a low sugar and fat intake.

As with any surgery there are risks. Although the majority of people have no problems following surgery there are some people who suffer from a condition called dumping. This occurs when too much sugar is consumed and can lead to an individual feeling anxious and suffering from a very rapid heart beat. It is also possible that further surgery may be required if there have been any complications during the initial surgery.

It is vitally important that the patient makes drastic lifestyle and diet changes after surgery to ensure that weight is lost and stays lost. It can be extremely difficult for the first month or so for the patient. Previous to the operation food may have played a large part in a persons life and to change this attitude can be difficult. In the long term however the benefits to a persons health are worth any sacrifices a person has to make.

Thank you for reading our Helpnets article on gastric bypass in your search for help with gastric bypass online. Visit Helpnets.com today for all your online help needs.

Simple And Effective Acne Treatment

Perhaps one of the worst experiences of growing up is if you succumb to bad skin problems. This happens to adults, too, and it is no less devastating. Having what we think are grotesque lesions on our face, where they cannot be hidden, is a psychological nightmare. And many will promise to offer a quick cure with some sort of acne treatment because of that stigmatization.

Let us clear up some misconceptions about pimples and what causes them. Outbreaks are not caused by the foods you eat. No known food, whether it is chocolate, greasy french fries, pizza, ice cream, doughnuts, or any other sugary sweet and fatty treats are proven to cause pimples. They may cause an unhealthy glow, but not zits.

That grievous zit was not caused by your sex life, or your lack of one. Sex may make you happier, but your skin does not really care about it one way or another, other than the occasional healthy glow affect. The persistent sex myths are probably the result of teenaged obsessions with all things sexual, as with those kids all things are sexual. But they remain a myth all the same.

Not washing your face enough will not cause breakouts. How many dirty people have you met who have clear skin? And how many do you know that seem to intensify the problem with their incessant face scrubbing? There is the proof right there, but in an overall sense, bathing is a very good thing to do.

The truth of the matter is that it is bacteria that are causing the problem. Bacteria form in the pores of your skin, where they grow, do battle with white blood cells, which die and create pus, and the pus festers into a nasty brutal looking zit. It sounds quite gross, and microscopically it probably is. But these bacteria are not feeding off of your food, your love life, of the lack of soap on you skin.

So the answer to the problem of bad, breaking out skin is to get after those bacteria. Your white blood cells need some help. Now, some creams on the market do help with the already formed pimples, and can offer good results at drying them out and covering them up, but they are still not attacking the root cause of bacteria.

Here is where getting some medical attention comes in. With the proper prescription you can get drugs that kill bacteria, much like penicillin does. Yes, some acne treatment systems will help out considerably, but your local dermatologist can do even more with the proper medication. Quit suffering and wasting your money on false promises, see you doctor for the best solution.

Thank you for reading our Helpnets article on acne treatment in your search for help with acne treatment online. Visit Helpnets.com today for all your online help needs.