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
a stroke of exercise
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a stroke of exercise" is not correct and does not convey a clear meaning in written English.
It is unclear what is intended by this phrase, as "stroke" is typically associated with sudden events or actions, while "exercise" refers to physical activity. Example: "After a long day at work, I decided to take a stroke of exercise by going for a run." (This example is awkward and does not effectively communicate a clear idea.)
⚠ May contain grammatical issues
News & Media
Science
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
1 human-written examples
I've lost thirty pounds without a stroke of exercise.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
By a stroke of luck, 50 of the 70 residents of the building were away that night on a training exercise, a United States official said.
News & Media
"What a stroke of luck..
News & Media
It's a stroke of genius.
News & Media
It was a stroke of luck.
News & Media
What a stroke of luck.
News & Media
Then a stroke of luck.
News & Media
Then came a stroke of luck.
News & Media
Then he had a stroke of luck.
News & Media
I soon had a stroke of luck.
News & Media
What a stroke of luck that was.
News & Media
Expert writing Tips
Best practice
Avoid using the phrase "a stroke of exercise" as it is not a standard or recognized English expression. Instead, opt for clearer and more common alternatives like "a burst of exercise" or "regular exercise" to convey your intended meaning.
Common error
Don't assume that "a stroke of exercise" is a common idiom or phrase. Using it may confuse your audience. Always consider your audience and choose expressions they'll readily understand.
Source & Trust
84%
Authority and reliability
2.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a stroke of exercise" is grammatically questionable. Based on Ludwig's analysis, this phrase doesn't conform to standard English usage, thus lacking a clear and established grammatical function in common discourse.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "a stroke of exercise" is an unconventional expression that is not recognized in standard English. Ludwig AI highlights the grammatical and contextual issues, suggesting it is not readily understood. While the individual words "stroke" and "exercise" are common, their combination in this specific phrase is uncommon and may lead to confusion. It is advisable to use clearer alternatives such as "a burst of exercise", "regular exercise", or "a workout session" to convey your intended meaning effectively. Relying on these established expressions ensures that your communication is clear and easily understood by your audience.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a burst of exercise
Emphasizes a short, intense period of physical activity rather than a sustained habit.
a bout of exercise
Suggests a single instance or session of physical activity.
an intense workout
Highlights the intensity and rigor of a specific exercise session.
vigorous physical activity
Emphasizes the energy and effort involved in the exercise.
regular exercise routine
Focuses on consistent, planned physical activity.
a quick workout session
Suggests a short and efficient exercise routine.
a physical exertion episode
Focuses on a specific instance of strenuous physical activity.
sudden health event
Shifts the focus to an unexpected health occurrence, possibly unrelated to exercise.
unforeseen medical issue
Highlights the unexpected nature of a medical problem.
a stroke of luck
Refers to a fortunate event or occurrence, changing the subject entirely.
FAQs
What does "a stroke of exercise" mean?
The phrase "a stroke of exercise" is not a standard English expression and lacks a clear, widely understood meaning. It's better to use phrases like "a burst of exercise" or /s/regular+exercise depending on the intended context.
How can I use the word "stroke" correctly in relation to health?
Use "stroke" to refer to a sudden medical condition, such as "He suffered a stroke". To describe exercise, use terms like "physical activity", "workout", or /s/exercise+routine.
Which is correct, "a stroke of exercise" or "a burst of exercise"?
"A burst of exercise" is the more conventional and easily understood phrase to describe a sudden or short period of physical activity. "A stroke of exercise" is not a recognized English expression.
What are some synonyms for "exercise" that I can use?
Depending on the context, you can use synonyms such as "workout", "physical activity", "exertion", or /s/physical+exercise.
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
84%
Authority and reliability
2.2/5
Expert rating
Real-world application tested