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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
physically unable to do
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "physically unable to do" is correct and usable in written English.
It can be used to describe someone who lacks the physical capability to perform a specific action or task. Example: "Due to her injury, she is physically unable to do any heavy lifting for the next few weeks."
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(1)
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
21 human-written examples
Following your departure, we were physically unable to do anything.
News & Media
Feagles is unlikely to return; he says he is physically unable to do the job.
News & Media
Some said that they were physically unable to do or due to factors including conditions in the lobbies.
News & Media
Although she lived with her daughter Claire, she needed a caretaker to assist her at home because Claire was physically unable to do it.
News & Media
De La Hoya, however, said he was physically unable to do what his instincts were telling him to do: attack Trinidad.
News & Media
Yet many people can't do that, often because they are physically unable to do so or can no longer find a suitable job.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
39 human-written examples
As he grew more physically unable to perform physical exercise, he was punished by being made to do more.
News & Media
Kaczur was listed on the physically unable to perform list and did not appear at practice Thursday, although Coach Bill Belichick was typically vague about why, exactly, Kaczur could not practice.
News & Media
Tacopina is saying that the Yankees deliberately did not field their best team by knowingly using a player who was physically unable to perform.
News & Media
Placed WR McDuffie on the physically unable to perform list.
News & Media
Activated DE Lorenzo Bromell off the physically unable to perform list.
News & Media
Expert writing Tips
Best practice
When writing about limitations, specify the exact action someone is "physically unable to do" to provide clarity and avoid ambiguity. For instance, instead of saying "He is physically unable to," specify "He is "physically unable to do" heavy lifting after the surgery."
Common error
Avoid using "physically unable to do" as a vague excuse. If someone is "physically unable to do" something, clearly state the reason or the specific condition causing the limitation to maintain transparency and trustworthiness in your writing.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "physically unable to do" primarily functions as a descriptive modifier, specifying a state of incapacity. It is commonly used to explain why someone cannot perform a particular action due to physical limitations, as Ludwig's examples clearly illustrate.
Frequent in
News & Media
58%
Wiki
17%
Science
8%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "physically unable to do" is a grammatically correct and commonly used expression to describe a state of physical incapacity. As Ludwig AI indicates, this phrase is usable in written English to clarify why someone cannot perform a specific action due to physical limitations. It appears most frequently in news and media contexts, as well as in wikis. When using this phrase, it's best practice to specify the exact action someone is "physically unable to do" for clarity and to avoid overgeneralizing physical limitations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
incapable of doing
Focuses on a general lack of capacity rather than specifically physical limitations.
not physically capable of
Emphasizes the absence of physical capability, providing a more formal tone.
physically incapable of
Highlights the physical restriction, offering a slightly stronger emphasis.
unable to perform physically
Shifts the focus to the act of performing, suitable for describing tasks.
physically restricted from
Suggests an external constraint that prevents physical action.
physically prohibited from
Implies a rule or law prevents the action, not just physical limitations.
not in a physical condition to
Focuses on the state of one's body as the reason for inability.
physically unfit to
Suggests a lack of physical fitness as the cause of the inability.
bodily unable to
Uses a more formal term for the body, suitable for certain contexts.
in no physical shape to
Emphasizes the current state of physical readiness.
FAQs
How can I use "physically unable to do" in a sentence?
You can use "physically unable to do" to describe a situation where someone lacks the physical capacity to perform a task. For example, "Due to her injury, she is "physically unable to do" any heavy lifting."
What are some alternatives to "physically unable to do"?
Alternatives include "incapable of doing", "not physically capable of", or "unable to perform physically" depending on the context.
Is it more appropriate to say "physically unable to do" or "mentally unable to do" in formal writing?
Both "physically unable to do" and "mentally unable to do" are appropriate in formal writing, provided they accurately describe the situation. The choice depends on whether the limitation is physical or mental.
What's the difference between "physically unable to do" and "not allowed to do"?
"Physically unable to do" refers to a physical limitation preventing an action, whereas "not allowed to do" indicates a rule or prohibition is in place. The former is about capability, while the latter is about permission.
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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