Exercise vs Workout

When to use each in English, with meaning, register, and examples.

Exercise

Top 1,000 (very common)A1noun

Workout

Top 5,000 (fairly common)C1noun
Most common: Exercise
 ExerciseWorkout
Pronunciation🇬🇧 /["/ˈeksəsaɪz/"]/🇺🇸 /["/ˈeksərsaɪz/"]/🇬🇧 /["/ˈwɜːkaʊt/"]/🇺🇸 /["/ˈwɜːrkaʊt/"]/
MeaningPhysical activity to stay healthy or fit.A session of physical exercise.
ExampleI go for a run every morning as part of my exercise routine.She does a 20-minute workout every morning.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 5,000 (fairly common)
CEFR levelA1C1
Part of speechnounnoun
Collocationsgood, healthy, hard, do, get, take, programme/​program, regime, regimen, during exercise, a form of exercise, a kind of exercise, a type of exercise, great, basic, simple, series, set, do, execute, perform, easy, simple, difficult, series, set, do, try, complete, exercise in, effective, free, legitimate, limit, regulate, justify, the exercise of authority, the exercise of power, the exercise of discretion, simple, straightforward, major, carry out, conduct, perform, exercise in, the aim of the exercise, the object of the exercise, major, field, field-training, conduct, do, execute, on exercisegood, gruelling/​grueling, hard, do, have, complete, plan, programme/​program, regimen
Antonymssedentary, inactiverest, relaxation
Common mistakesConfused with 'exorcise', which means to drive out an evil spirit., Using 'exercise' as a noun with an incorrect verb form., Saying 'do exercise' instead of 'do exercises' or 'go exercise'.Using 'workout' as a verb (incorrectly saying 'I workout every day') instead of 'I work out every day.', Confusing 'workout' with 'exercise'—'workout' refers to a specific event., Not using 'workout' as a noun when it's required, such as 'I have a workout today.'
Usage notesUsed when discussing health and fitness. Avoid in formal documents unless specifically about health. Common in everyday conversation.Commonly used in casual or fitness contexts. It's appropriate in both spoken and written language, however, may not be suitable for formal situations. Often used to refer to a specific exercise session.

Frequently asked questions: Exercise vs Workout

What's the difference between Exercise and Workout?

Exercise: Physical activity to stay healthy or fit. Workout: A session of physical exercise.

Which is more common: Exercise and Workout?

Exercise is the most common in everyday English.

Which is more advanced: Exercise and Workout?

Workout is the highest level, at C1, on the CEFR scale.

Are Exercise and Workout the same CEFR level?

Exercise: A1, Workout: C1 on the CEFR scale.

What part of speech are Exercise and Workout?

Exercise: noun, Workout: noun.

Can you show an example of each?

Exercise: I go for a run every morning as part of my exercise routine. Workout: She does a 20-minute workout every morning.

Can I use Exercise and Workout interchangeably?

Not always. Exercise and Workout are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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