FITNESS
"Fitness" can mean either the quality of being fit or the state of being fit. Around 1950, people in the west used the word "fitness" ten times more than they did before. This growth may have been caused by the Industrial Revolution and the end of World War II. Modern fitness can mean the ability of a person or machine to do a certain job, or it can mean a person's ability to adapt to different situations. Because of this, there is now a link between fitness and beauty, which has boosted both the fitness and fitness equipment industries around the world. Fitness is a quality that may be given to employees who have strong aerobic or anaerobic capabilities, which are also known as strength or endurance, for a certain job. Greg Glassman wrote in the CrossFit journal that a holistic definition of fitness is an increase in work capacity across a wide range of time and modal domains, mastery of several fitness traits like strength, endurance, power, speed, balance, and coordination, and the ability to increase the amount of work that can be done in a given amount of time in any of these domains. This is how the holistic definition of fitness describes fitness. A well-rounded fitness programme will improve a person's fitness in all areas, not just one, like only improving cardiorespiratory endurance or only improving strength training.
