Physical fitness is a state of health and well-being and, more specifically, the ability to perform aspects of sports, occupations and daily activities. Physical fitness is generally achieved through proper nutrition, moderate-vigorous physical exercise, and sufficient rest.
Training

<b>Physical fitness</b> is a state of <a title="Health" href="https://en.wikipedia.org/wiki/Health">health</a> and <a title="Well-being" href="https://en.wikipedia.org/wiki/Well-being">well-being</a> and, more specifically, the ability to perform aspects of <a title="Outline of sports" href="https://en.wikipedia.org/wiki/Outline_of_sports">sports</a>, occupations and daily activities. Physical fitness is generally achieved through proper <a title="Nutrition" href="https://en.wikipedia.org/wiki/Nutrition">nutrition</a>,<sup id="cite_ref-1" class="reference"></sup> moderate-vigorous <a class="mw-redirect" title="Physical exercise" href="https://en.wikipedia.org/wiki/Physical_exercise">physical exercise</a>,<sup id="cite_ref-2" class="reference"></sup> and sufficient rest.