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Maintaining correct typing posture is important to prevent repetitive stress injuries like carpal tunnel syndrome. This requires an adjustable chair with lumbar support, a comfortable keyboard height, and a computer monitor at arm’s length and eye level.
The best typing posture is demonstrated when sitting at a desk with shoulders relaxed and feet flat on the floor. Correct posture is important, especially for those who spend hours typing on a daily basis. This can prevent repetitive stress injuries like carpal tunnel syndrome.
Correct typing posture requires a quality adjustable chair. The chair should provide lumbar support. The back support should be shaped to allow for normal curvature of the spine while in a seated position. The height of the chair is adjustable so your feet can rest flat on the floor or on a footrest. Less pressure is placed on the spine when the feet are flat on the floor.
Some people find that a slightly reclined position, which is easier on their back, is the best typing posture. It’s important to keep in mind that this position can add stress to the neck and shoulders if more extension is needed. Whether or not armrests are used, the arms should remain at the sides of the typist. The chair should also be on wheels for easy movement.
The keyboard and tray should be adjusted to a comfortable height. Elbows can be bent no more than 90 degrees and stay close to the body for the best typing posture. Typing ergonomics, which uses science to determine the safest and most productive typing posture, states that your wrists should remain flat when typing and using a mouse or trackpad. While typing, it’s best to hover your wrists above the keyboard, resting them only when typing has stopped. This will prevent compression of the nerve and allow for proper blood flow to the wrists, hands and fingers.
Pads are available to help keep your wrists elevated. Many armrests can also be adjusted to a position that supports straight wrists. Another option is to tilt the keyboard slightly into a position where typing is comfortable and keep your wrists straight.
The position of the computer is also a key aspect of the best typing posture. The computer monitor should be at arm’s length, about 12 to 30 inches (about 30 to 76 cm) from the typist. Maintaining an adequate distance will prevent back and neck strain, which is caused by the forward lean. It’s also important to raise your computer monitor so that the top of the screen is at eye level.
Maintaining the correct typing posture will keep the typist comfortable, injury-free, and may even help productivity. When muscles are tense, it drains energy and focus from the task at hand. Posture also affects energy by promoting blood circulation.
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