Fitness

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Look up fitness in Wiktionary, the free dictionary.

Fitness may mean:

  • Physical fitness A general state of good health, usually as a result of exercise and nutrition
  • Fitness (biology), an individual's ability to propagate its genes
  • Fitness competition, a form of physique training for women, related to bodybuilding.
  • In mathematics and computer science, the degree to which a given function is optimized; see optimization