What is posture ? – Posture is the position in which you hold your body while standing, sitting or lying down. Good posture involves training your body to stand, walk, sit and lie so as to place the least strain on muscles and ligaments while you are moving or performing weight-bearing activities. Good posture helps you in the following ways:
Keeps bones and joints in the correct position (alignment) so that muscles are being used properly. Helps cut down on the wear and tear of joint surfaces (such as the knee) to help prevent the onset of arthritis, Decreases the strain on the ligaments in the spine. Prevents the spine from becoming fixed in abnormal positions. Prevents fatigue because muscles are being used more efficiently, which allows the body to use less energy. Prevents backache and muscular pain.
Correct sitting position
Sit up with your back straight and your shoulders back. Your buttocks should touch the back of your chair. All 3 normal back curves should be present while sitting. You can use a small, rolled-up towel or a lumbar roll to help maintain the normal curves in your back. Sit at the end of your chair and slouch completely. Draw yourself up and accentuate the curve of your back as far as possible. Hold for a few seconds. Release the position slightly (about 10 degrees). This is a good sitting posture. Distribute your body weight evenly on both hips. Bend your knees at a right angle. Keep your knees even with or slightly higher than your hips. (Use a foot rest or stool if necessary.) Do not cross your legs. Keep your feet flat on the floor. Try to avoid sitting in the same position for more than 30 minutes. At work, adjust your chair height and work station so that you can sit up close to your work and tilt it up toward you. Rest your elbows and arms on your chair or desk, keeping your shoulders relaxed. When sitting in a chair that rolls and pivots, don’t twist at the waist while sitting. Instead, turn your whole body. When standing up from the sitting position, move to the front of the chair. Stand up by straightening your legs. Avoid bending forward at your waist. Immediately stretch your back by doing 10 standing backbends.
Here’s how to find a good sitting position when you’re not using a back support or lumbar roll:
- Distribute your body weight evenly on both hips. Bend your knees at a right angle. Keep your knees even with or slightly higher than your hips. (Use a foot rest or stool if necessary.) Do not cross your legs. Keep your feet flat on the floor. Try to avoid sitting in the same position for more than 30 minutes. At work, adjust your chair height and work station so you can sit up close to your work and tilt it up at you. Rest your elbows and arms on your chair or desk, keeping your shoulders relaxed. When sitting in a chair that rolls and pivots, don’t twist at the waist while sitting.
Is there a proper way to sit on chairs?
1. PROPER DESK CHAIR POSTURE. – Poor posture (e.g., slumped shoulders, protruding neck and curved spine) is the culprit of physical pain that many office workers experience. It’s crucial to be mindful of the importance of good posture throughout the workday.
- Adjust the chair height so your feet are flat on the floor and your knees are in line (or slightly lower) with your hips.Sit up straight and keep your hips far back in the chair.The back of the chair should be somewhat reclined at a 100- to 110-degree angle.Ensure the keyboard is close and directly in front of you.To help your neck stay relaxed and in a neutral position, the monitor should be directly in front of you, a few inches above eye level.Sit at least 20 inches (or an arm’s length) away from the computer screen.Relax the shoulders and be aware of them rising toward your ears or rounding forward throughout the workday.
Should knees be higher than hips when sitting?
Sitting mistakes to avoid – Crossing your legs most of the day. Sitting with your legs crossed once in awhile isn’t the danger you might think it is, says Eeric Truumees, MD, an orthopedic spine specialist in Austin, Texas, and a spokesperson for the American Academy of Orthopedic Surgeons.
- I would never say ‘Never cross your legs,'” he says.
- Some other experts agree, with the caveat that you sit that way no longer than 10 to 15 minutes at a time.
- But making a habit of it isn’t a great idea since it puts stress and pressure on the hips, according to Tuumees.
- Other experts suggest it contributes to neck and back pain and varicose or spider veins — unsightly starbursts of tiny enlarged veins.
Surprisingly, sitting cross-legged can also affect your blood pressure, at least while you’re sitting, according to a study published in Blood Pressure Monitoring. Among people who already have high blood pressure, the upper number — systolic blood pressure — rose by nearly 7 percent and the lower number (diastolic) by 2 percent.
In people without high blood pressure, the rise in blood pressure was smaller (a 2 percent rise in systolic pressure and no change in diastolic pressure). Ankle crossers, you’re off the hook: The rise in blood pressure was linked to crossing your legs at the knee, but not the ankle. A family history of varicose, or enlarged, leg veins or a job that forces you to stand most or all day — such as waitressing, hairdressing or dentistry — are more likely to result in varicose veins than sitting cross-legged, Truumees says.
For people who can’t avoid long-term standing, he says, support hose are more likely to help you avoid those unsightly veins than changing the way you sit. Using a chair that’s too high or low. When you’re sitting at a desk, aim to keep your knees roughly level with your hips.
This will let you keep what Truumees calls “a more neutral back alignment” so that your back muscles won’t have to work as hard. If you sit in a chair that’s too low, forcing your knees above your hips, that can put a lot of pressure on your spine. It’s not bad for a short period of time, Truumees says, but sit that way all day and you could be aching by quitting time.
If you sit with your hips higher than your knees — like being perched at a bar stool for happy hour — that also puts too much stress on the back over time, Truumees says. Hunching. For those of us who work at a computer all day, it may feel good to slouch a bit as we get tired.
- But hunching over causes the muscles in your chest to contract and shorten, which contributes to a stiff chest and a weak back.
- Here’s a quick tip from the Association of Orthopedic Surgeons: If you feel yourself hunching over, line up your ears with the tops of your shoulders (so your head is not pushed forward), then line up your shoulders with your hips.
Keep your upper arms relaxed but close to your body. If you find yourself scrunched up in your seat again, shift your hips and knees back to the same plane. After that, you can align the rest of your body.
What is the best seat in classroom?
The lines of the v meet at the back center seat of the classroom. If you sit outside the V you are less likely to be as attentive or as involved and thus you may not be the best student you are capable of being. The best place to sit is near the front center of the room.
Where do you seat or sit?
The words seating and sitting are often confused by writers. We’ll help you to understand the difference. Sitting means resting with the body supported by buttocks and thighs or being located upon when used as a verb. Seating means the provision of chairs or other places for people to sit when used as a noun.
Seating is also used as a verb. It means to cause to sit down, to usher to a seat, A good way to remember the difference is I am sItting down, Out of the two words, ‘sitting’ is the most common. It appears about 14 times more frequently than ‘seating’. It’s easy to confuse words with similar sounds and spellings, especially when they are close in definition.
Sitting is a verb that means “resting in a seated position, located or situated upon.” Seating can be used as a noun that refers to “the act of placing people in seats or all the seats in a theater or auditorium.” It can also be used as a verb to mean “causing to sit down or esccorting a person to their seat.”