fitness

/ˈfɪtnəs/
noun
  1. The condition of being physically healthy and strong, especially as a result of exercise and proper nutrition.
    • Good fitness helps you feel more energetic throughout the day.
    • The coach emphasized the importance of fitness for the upcoming tournament.
    • She goes to the gym every day to improve her fitness.
  2. The quality of being suitable or appropriate for a particular purpose or situation.
    • The soil's fitness for farming depends on its nutrients and drainage.
    • The board questioned his fitness for the role of CEO.
    • We need to assess the fitness of this software for our business needs.