Used and loved by millions
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
physically demanding
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "physically demanding" is correct and usable in written English.
It is used to describe something that requires a lot of physical effort, such as a job or a task. For example, "This job requires a lot of physical labor, so it is quite physically demanding."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
strenuous
arduous
exacting
physically intense
taxing on the body
laborious
financially demanding
physically challenging
mentally demanding
physically tough
physically intensive
physically active
physically taxing
materially intensive
effectively intensive
active
labor-intensive
challenging
physically concentrated
vigorous
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
60 human-written examples
Construction is physically demanding.
News & Media
It's physically demanding and fun".
News & Media
It is also physically demanding.
News & Media
Her life was physically demanding.
News & Media
Both live physically demanding, isolated lives.
News & Media
Challenges: The work is physically demanding.
Academia
"Fencing is incredibly physically demanding," he said.
News & Media
It was physically demanding, thrilling and accessible.
News & Media
These activities were always physically demanding.
News & Media
"This is a physically demanding tournament.
News & Media
This kind of work must be physically demanding.
News & Media
Expert writing Tips
Best practice
When describing a job or activity, specify which aspects are "physically demanding" for clarity. For example, instead of saying "Construction is physically demanding", specify "Construction is physically demanding due to heavy lifting and prolonged standing".
Common error
Avoid using "physically demanding" as a generic descriptor. Instead of vaguely stating "That was physically demanding", detail how something was physically demanding. For instance, say "The hike was physically demanding because of the steep incline and rough terrain".
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "physically demanding" functions as a descriptive adjective phrase. Ludwig AI confirms it is suitable for use in written English. It typically modifies nouns to indicate that a task, job, or activity requires significant physical exertion.
Frequent in
News & Media
48%
Science
26%
Academia
11%
Less common in
Formal & Business
6%
Wiki
3%
Reference
0%
Ludwig's WRAP-UP
The phrase "physically demanding" is a common and grammatically sound way to describe tasks or activities requiring substantial physical exertion. Ludwig AI validates its correctness and usability. As evidenced by Ludwig's examples, the phrase is widely used across various domains, including news, science, and academia, as well as more general contexts. While its meaning is generally clear, providing context on which aspects of something make it "physically demanding" can greatly enhance clarity. Alternatives like "strenuous" or "arduous" may offer subtle variations in emphasis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
physically intense
Highlights the high level of physical activity and exertion.
strenuous
Focuses on the energy and effort required, often implying difficulty.
exacting
Highlights the need for precision and rigorous effort.
arduous
Emphasizes the prolonged and difficult nature of the task.
taxing on the body
Specifically points to the burden placed on the physical form.
laborious
Suggests the task involves considerable manual effort and toil.
energy-sapping
Highlights the depletion of energy reserves.
tough on the physique
Directly relates to the physical robustness needed.
muscle-draining
Emphasizes the heavy use and exhaustion of muscles.
back-breaking
Specifically implies work that is hard on the back.
FAQs
How can I use "physically demanding" in a sentence?
You can use "physically demanding" to describe jobs, sports, or activities that require a lot of physical effort. For example, "Being a firefighter is a "physically demanding" job".
What's a good alternative to "physically demanding"?
Which is correct: "physically demanding" or "physical demanding"?
"Physically demanding" is the correct form. "Physical demanding" is grammatically incorrect because "physically" is an adverb modifying the adjective "demanding".
What makes a job "physically demanding"?
A job is considered "physically demanding" if it requires significant physical effort, such as heavy lifting, prolonged standing, repetitive motions, or working in uncomfortable positions.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested