0_Wizard
By today's standards I am not physically fit.  I like the definition of the industrial revolution: ability to carry out the day's activities without undue fatigue.  
Before the industrial revolution, "fitness" was defined as the capacity to carry out the day’s activities without undue fatigue.
chosen_Physical_fitness_0
Physical fitness
chosen_topic_0_Physical_fitness
Physical fitness
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. Before the industrial revolution, "fitness" was defined as the capacity to carry out the day’s activities without undue fatigue. However, with automation and changes in lifestyles "physical fitness" is now considered a measure of the body's ability to function efficiently and effectively in work and leisure activities, to be healthy, to resist hypokinetic diseases, and to meet emergency situations.
United Kingdom labour law
United Kingdom labour law regulates the relations between workers, employers and trade unions. People at work in the UK benefit from a minimum charter of employment rights, which are found in various Acts, Regulations, common law and equity. This includes the right to a minimum wage of £7.50 for over 25-year-olds under the National Minimum Wage Act 1998. The Working Time Regulations 1998 give the right to 28 days paid holidays, breaks from work, and attempts to limit excessively long working hours. The Employment Rights Act 1996 gives the right to leave for child care, and the right to request flexible working patterns.
Industrial Revolution
The Industrial Revolution was the transition to new manufacturing processes in the period from about 1760 to sometime between 1820 and 1840. This transition included going from hand production methods to machines, new chemical manufacturing and iron production processes, the increasing use of steam power, the development of machine tools and the rise of the factory system. Textiles were the dominant industry of the Industrial Revolution in terms of employment, value of output and capital invested. The textile industry was also the first to use modern production methods. The Industrial Revolution began in Great Britain, and many of the technological innovations were British.
English contract law
English contract law is a body of law regulating contracts in England and Wales. With its roots in the lex mercatoria and the activism of the judiciary during the industrial revolution, it shares a heritage with countries across the Commonwealth (such as Australia, Canada, India), and to a lesser extent the United States. It is also experiencing gradual change because of the UK's membership of the European Union and international organisations like Unidroit. Any agreement that is enforceable in court is a contract. Because a contract is a voluntary obligation, in contrast to paying compensation for a tort and restitution to reverse unjust enrichment, English law places a high value on ensuring people have truly consented to the deals that bind them in court.
Child labour
Child labour refers to the employment of children in any work that deprives children of their childhood, interferes with their ability to attend regular school, and that is mentally, physically, socially or morally dangerous and harmful. This practice is considered exploitative by many international organisations. Legislation across the world prohibit child labour. These laws do not consider all work by children as child labour; exceptions include work by child artists, family duties, supervised training, certain categories of work such as those by Amish children, some forms of child work common among indigenous American children, and others.
Productivity improving technologies
This article is about the important technologies that have historically increased productivity. Productivity in general is a ratio of output to input in the production of goods and services. Productivity is increased by lowering the amount of labor, capital, energy or materials that go into producing any given amount of economic goods and services. Increases in productivity are largely responsible for the increase in per capita living standards. Productivity improving technologies date back to antiquity, with rather slow progress until the late Middle Ages. Important examples of early to medieval European technology include the water wheel, the horse collar, the spinning wheel, the three-field system (after 1500 the four-field system—see Crop rotation) and the blast furnace.
South African labour law
South African labour law regulates the relationship between employers, employees and trade unions in the Republic of South Africa. The Native Labour Regulations Act 1911 prohibited strikes by trade unions, introduced wage ceilings and a pass system for moving around jobs. Over 70,000 Chinese labourers were brought in, and used by landowners to undercut the wages of other workers. Among white workers, there was significant unrest, and major strikes took place in 1907, 1913, 1914 and 1922  For a period of sixteen years, from 1979 to 1995, several critical developments occurred in the field of labour law in South Africa, beginning with a radical change in the first of these years, when a significant Commission of Enquiry was held, resulting in the establishment of an Industrial Court, which was given extensive powers to mould, change, shape and develop the law.
1_Apprentice
That is crazy I guess I am not fit either but I just got a gym membership
0_Wizard
Today the definition includes proper nutrition and sufficient rest as well.  I eat right, but I don't sleep! 
Physical fitness is generally achieved through proper nutrition, moderate-vigorous physical exercise, and sufficient rest.
self_Physical_fitness_1
Physical fitness
self_0_Physical_fitness
Academy of Nutrition and Dietetics
The Academy of Nutrition and Dietetics is the United States' largest organization of food and nutrition professionals, and represents over 100,000 credentialed practitioners — registered dietitian nutritionists, dietetic technicians, registered, and other dietetics professionals holding undergraduate and advanced degrees in nutrition and dietetics. After nearly 100 years as the American Dietetic Association, the organization officially changed its name to the Academy of Nutrition and Dietetics in 2012. The organization's members are primarily registered dietitian nutritionists (RDNs) and nutrition and dietetic technicians, registered (NDTR) as well as many researchers, educators, students, nurses, physicians, pharmacists, clinical and community dietetics professionals, consultants and food service managers.
Human nutrition
Human nutrition deals with the provision of essential nutrients in food that are necessary to support human life and health. Generally, people can survive up to 40 days without food, a period largely dependent on the amount of water consumed, stored body fat, muscle mass and genetic factors. Poor nutrition is a chronic problem often linked to poverty, a poor understanding of nutrition and dietary practices, and deficient sanitation and food security. Malnutrition and its consequences are large contributors to deaths and disabilities worldwide. Good nutrition helps children grow physically, promotes human biological development and helps in the eradication of poverty.
Food policy
Food policy is the area of public policy concerning how food is produced, processed, distributed, and purchased. Food policies are designed to influence the operation of the food and agriculture system. This often includes decision-making around production and processing techniques, marketing, availability, utilization and consumption of food, in the interest of meeting or furthering social objectives. Food policy can be promulgated on any level, from local to global, and by a government agency, business, or organization. Food policymakers engage in activities such as regulation of food-related industries, establishing eligibility standards for food assistance programs for the poor, ensuring safety of the food supply, food labeling, and even the qualifications of a product to be considered organic.
Malnutrition in South Africa
Malnutrition continues to be a problem in the Republic of South Africa, although it is not as endemic as in other countries of Sub-Saharan Africa. 15% of South African infants are born with a low birth weight. 5% of South African children are so underweight they are considered to be wasted. Since the 1990s South Africa's malnutrition problem has remained fairly stable. It is estimated that South Africa loses about US$1.1 billion every year in GDP to vitamin and mineral deficiencies arising from malnutrition, although it would only cost an estimated US$55 million to alleviate this problem through micronutrient nutrition interventions.
Adelle Davis
Adelle Davis (25 February 1904 – 31 May 1974), was an American author and nutritionist, considered "the most famous nutritionist in the early to mid-20th century." She was as an advocate for improved health through better nutrition. She wrote an early textbook on nutrition in 1942, followed by four best-selling books for consumers which praised the value of natural foods and criticized the diet of the average American. Her books sold over 10 million copies and helped shape America's eating habits. Despite her popularity, she was heavily criticized by her peers for many recommendations she made that were not supported by the scientific literature, some of which were considered dangerous.
South African labour law
South African labour law regulates the relationship between employers, employees and trade unions in the Republic of South Africa. The Native Labour Regulations Act 1911 prohibited strikes by trade unions, introduced wage ceilings and a pass system for moving around jobs. Over 70,000 Chinese labourers were brought in, and used by landowners to undercut the wages of other workers. Among white workers, there was significant unrest, and major strikes took place in 1907, 1913, 1914 and 1922  For a period of sixteen years, from 1979 to 1995, several critical developments occurred in the field of labour law in South Africa, beginning with a radical change in the first of these years, when a significant Commission of Enquiry was held, resulting in the establishment of an Industrial Court, which was given extensive powers to mould, change, shape and develop the law.
Malnutrition
Malnutrition is a condition that results from eating a diet in which nutrients are either not enough or are too much such that the diet causes health problems. It may involve calories, protein, carbohydrates, vitamins or minerals. Not enough nutrients is called undernutrition or undernourishment while too much is called overnutrition. Malnutrition is often used to specifically refer to undernutrition where an individual is not getting enough calories, protein, or micronutrients. If undernutrition occurs during pregnancy, or before two years of age, it may result in permanent problems with physical and mental development.
1_Apprentice
Oh I am the same way! I eat really healthy but I have sleeping problems! What other standards are there?