B1noun2K

Fitness

UK /["/ˈfɪtnəs/"]/US /["/ˈfɪtnəs/"]/

Definition

the state of being physically healthy and strong

In simple words: Being healthy and strong through exercise.

Examples

  • She goes to the gym regularly to improve her fitness.
  • Fitness is essential for maintaining a healthy lifestyle.
  • Many people join fitness classes to stay motivated.
  • He tracks his fitness progress using a mobile app.
  • A good diet is as important as fitness for overall health.

Usage notes

Used in contexts related to health and exercise. Common in discussions about sports, gyms, and health routines. Not typically used in casual conversations outside these topics.

Grammar pattern

standalone noun

Memory hint

Think of a person lifting weights to stay fit — ‘fit-ness’ sounds like 'fit-ness'.

Collocations

  • full
  • peak
  • low
  • degree
  • level
  • attain
  • maintain
  • be back to
  • level
  • training
  • plan
  • health and fitness

Synonyms

  • health
  • well-being
  • strength
  • shape
  • condition

Antonyms

  • unfitness
  • weakness

Common mistakes

  • Confused with 'fit' as an adjective.
  • Used inappropriately as a verb (e.g., 'fitnessing').
  • Using 'fitness' in very formal writing.