Benefits of Using Ergonomic Chairs

Sitting is a position that adds stress on the column structures. To avoid developing or build back problems, it is important to have the best ergonomic office chairs that supports the lower back and raise good posture. These days, many will be sitting all day – both in office environments as working on the machines.

Although sitting requires less physical effort to be standing or walking, still puts a lot of stress on the lower back.Combined effects of a sedentary lifestyle and a job that requires sitting can lead to having many health problems.The choice of a suitable chair is a critical step in preventing health problems for people working in a sitting position.


A well-designed chair allows the user to sit in a balanced position. Buying an ergonomic chair is a good start but it has to be combined with a proper posture to maximize the benefits!

The choice of a suitable chair is a critical step in preventing health problems for people working in a sitting position. Many basic concepts should be considered:

  • The same chair does not fit all! The user’s body dimensions must be used when selecting a chair not to distend a body part and the other ground.
  • As a rule of thumb – the ideal seat height is about one quarter of the body height (the torso proportion to the leg may vary widely).
  • The same chair is not suitable for all activity. In other words, an industrial worker requires a different chair to the dentist or a computer.
benefits of ergonomic chairs


Sophisticated seat mechanisms offer a range of adjustable options that allow each seat to be individually adjustable and allow flexible seating. 

Ergonomic office Chair Positions

Height Seat Height Seat Post Inclined seat Support Back Inclined Back Support Support Dimension Back Support Synchronised seat & Back
healthy and flexible seating allow workers to work effectively without being extremely tired. Chairs which promote active sitting mean less days low and improved performance.

Characteristics to be sought in an ergonomic chair

The following features are very important to take into consideration when looking for an ergonomic chair at

  • Height seat – should be easily adjustable.
  • Width and depth of the seat  – should be of sufficient width and depth to support any user comfortably.
  • Lumbar support – lower back support is very important (rather than critical?).
  • Support back  – should be adjustable in both vertical directions and back / forward.
  • Armrest – should be adjustable.
  • Swivel – any ergonomic chair should rotate easily.
  • Stability – a five-star base is recommended for many working environments.
  • Seat material – the material on the seat and back should have enough padding to be comfortable to sit for extended periods.

Learning to DJ

How to DJHarmony is very crucial in music transition. No deejay is actually “good enough” when they still can’t weave the fade-ins and fade-outs to create a near perfect transition.

If you’re an ardent music listener, odds are this is not the first time you’re hearing the word “fade” in music. But for the sake of those who don’t know its exact meaning, I’ll explain.

To cross fade you will need the best $500 dj controller Well, basically a fade in music comes in two forms—a fade in and fade out. While a “fade in” occurs at the beginning of a song when a songs starts from silence slowly increasing in volume until it hits the threshold, a fade out can be heard at the end when a tract lowers its volume until it goes completely silent.

Now the sharpness of a fade is contingent on the time stretch involved in losing a certain amount of track volume. For a sharper fade, the time will be shorter as opposed to its steadier counterpart.

A crossfade on the other end is the blending of the fade-out and fade-in of two successive tracks, so skillfully such that there’s some sort of harmony when the two are made to play simultaneously. No silence in between, as everything has to happen concurrently.

Crossfading is very important in deejaying as it allows transitions to go smoothly without garbling the sound or leaving the crowd jarred. Often, deejays use the technique to match beats so they can produce a balanced continuum of sound. As for music editors, crossfades help to introduce various sound components in such a way that they don’t come off a bit sudden but more natural instead.

How it is done

At this point we can assume you have the two tracks to be crossfaded imported or recorded. By default, your turntable or whatever media you’re using to play your music should be able to lineup the two audio tracks parallel to each other.

In case the two sounds are NOT positioned correctly, use the Time shift tool to move the second track near the first one. Don’t fret when their positions fail to sync up, we can always adjust their positions later on.

Bear in mind that how long a crossfade lasts is a just matter of your personal taste. It may be shorter or even longer, but if you’re confused on the way to go just keep it around 5 seconds.

You can now align the tracks more precisely. Customarily, tracks begin with a short stint of silence. The trailing silence can be removed by selecting the chunk then deleting. Where the first track ends is where the fadeout ends and where the second track begins may be where the second track begins to fade in. Just ensure the two fades are precisely aligned together before you can progress to the next step.

Next, do some trimming. All you have to do is select the unwanted regions by double-clicking on them before deleting. This can be the beginning of a fade-in or the end of a fade-out.

Lastly, go ahead and apply the two fades. The quickest way to do this is to use the “crossfade track” effect. This effect lets you apply a fade out on the upper track and a fade-in on the lower one. For a more complicated crossfade, use the “adjustable fade” effect to apply the fade to each track in turns.