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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
sit erect
Grammar usage guide and real-world examplesUSAGE SUMMARY
"sit erect" is a correct and commonly used phrase in written English.
It means to sit with a straight and upright posture. Example: "Students are expected to sit erect during class to maintain good posture and focus."
✓ Grammatically correct
Wiki
News & Media
Science
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
13 human-written examples
An ideal sitting posture would be to sit erect, with your back against the back of the chair and your feet touching the ground.
Wiki
There is nothing stiff-backed about her, but it is her nature to sit erect, & to speak an upright kind of English that is always graceful & exact.
News & Media
The two figures, of equal height, sit erect, side by side, their faces candid and a little shy, like those of people in daguerreotypes.
News & Media
Mr. Reed, an accountant, has been using a wheelchair for about six years, but he still has some use of his hands and arms, and can hold his head up and sit erect in a chair.
News & Media
Fish owls are distinctively different looking, possessing more scraggy ear tufts that hang to the side rather than sit erect on top of the head, generally have more uniform, brownish plumages without the contrasting darker streaking of an eagle-owl.
Wiki
He made me understand that meditation doesn't need to be a strict practice, either -- you don't have to have an altar filled with gifts; you don't have to sit erect on the floor or in a chair; if you have an itch, by all means scratch it!
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
47 human-written examples
Dowless, sitting in the back of the room with his legal counsel, sat erect and at times strained to hear the witness testimony.
News & Media
He sits erect, then begins to hop.
News & Media
The cat Percy sits erect on Mr Clark's crotch.
News & Media
I sat erect, breathing not at all normally.
News & Media
Below me, Margaret Thatcher - who had planned our destruction - sat erect enough to win a deportment competition.
News & Media
Expert writing Tips
Best practice
When instructing someone to improve their posture, use "sit erect" to clearly communicate the need for a straight and upright sitting position. This concise phrase is easily understood and actionable.
Common error
Focus on engaging your core muscles to support your spine, rather than just stiffening your back. Slouching, even when attempting to "sit erect", can lead to discomfort and poor posture over time. Engage your core.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sit erect" functions primarily as an instruction or description related to posture. It combines the action of sitting with the quality of being erect, emphasizing a straight and upright position. Ludwig examples demonstrate its use in instructional contexts, like posture correction and exercise guidance.
Frequent in
Wiki
40%
News & Media
38%
Science
12%
Less common in
Encyclopedias
2%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "sit erect" is a straightforward instruction to maintain a straight and upright posture while seated. Ludwig confirms its grammatical correctness and demonstrates its use in various contexts, ranging from posture correction to character descriptions in literature. While not exceedingly common, its meaning is widely understood, and it serves as a clear and actionable directive for improving posture. Improving your ability to maintain this position can positively affect your health and presentation. Understanding its proper application, as emphasized by sources like WikiHow and The New York Times, empowers you to communicate effectively about posture in diverse settings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
sit upright
Focuses on the verticality and straightness of the posture while sitting.
sit straight
Emphasizes the straightness of the back while sitting.
maintain an erect posture while sitting
Highlights the act of maintaining a correct posture throughout the sitting period.
assume an upright sitting position
Refers to the action of getting into an upright position.
sit with good posture
General term that implies the sitter has a healthy and aligned posture.
sit tall
Suggests elongating the spine while sitting, creating a taller appearance.
sit with a straight back
Highlights the straightness of the back as a key component of the posture.
sit bolt upright
Suggests sitting very straight, possibly rigid.
hold oneself erect while seated
Indicates a conscious effort to keep the body upright.
sit attentively
Highlights sitting up straight as a sign of attentiveness.
FAQs
How can I improve my ability to "sit erect" throughout the day?
Set reminders to check your posture, adjust your chair for optimal support, and practice core-strengthening exercises to maintain an "upright posture" more easily.
What are the benefits of learning to "sit erect"?
"Sitting erect" can improve breathing, reduce back pain, boost confidence, and project professionalism. It supports better spinal alignment and overall well-being.
Is it better to "sit erect" or "sit upright"?
While both phrases are similar, "sit erect" often implies a more formal or intentional effort to maintain a straight and upright posture, whereas "sit upright" is a more general term for not slouching.
What exercises can help me "sit erect" more comfortably?
Exercises such as planks, yoga poses like mountain pose, and Pilates can strengthen core and back muscles, making it easier to "maintain good posture" while sitting.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested