HEALTH:General health and fitness has become an increasing priority for people all over the world. As medical science continues to point to the indisputable benefits of regular exercise and managing a healthy diet, many of us have begun instituting daily routines designed to make us feel healthier and help us to live longer.
Health research builds primarily on the basic sciences of biology, chemistry, and physics as well as a variety of multidisciplinary fields. Some of the other primarily research-oriented fields that make exceptionally significant contributions to health science are biochemistry, epidemiology and genetics. Fitness is defined as a state of being healthy, which prepares the body for the physical necessities of daily life. To be more precise, fitness provides strength, flexibility and stamina for the proper functioning of the body. It is a total solution for a perfect, fine-tuned life. The five main components of fitness are aerobic endurance, muscular strength, muscular endurance, and flexibility and body composition. The right kind of physical and mental exercises and proper intake of nutritious food are the factors that contribute to fitness.
NUTRITION:
Nutrition is the science that studies how people eat affects their health and performance, such as foods or food components that cause diseases or deteriorate health. The field of nutrition also studies foods and dietary supplements that improve performance, promote health, and cure or prevent disease, such as eating fibrous foods to reduce the risk of colon cancer, or supplementing with vitamin C to strengthen teeth and gums and to improve the immune system.
Personal health depends partially on the social structure of one’s life. The maintenance of strong social relationships is linked to good health conditions, longevity, productivity, and a positive attitude. This is due to the fact that positive social interaction as viewed by the participant increases many chemical levels in the brain which are linked to personality and intelligence traits. Essentially this means that positive reinforcement from a third party make one more socially adept, in control, and relaxed physically and mentally, all of which are proven to affect the nervous system.PHYSICAL HEALTH:Physical fitness is good bodily health, and is the result of regular exercise, proper diet and nutrition, and proper rest for physical recovery.
A strong indicator of the health of localized population is their heightweight, which generally increases with improved nutrition and health care. This is also influenced by the standard of living and quality of life. Genetics also plays a major role in people's height. The study of human growth, its regulators, and implications is known as Auxology.MENTAL HEALTH:Every one of us humans innate biomedical factors that influence health functions, since every person has a different combination of characteristics from either one of there parents or ancestors they adapt to different types of psychological behaviors and nutrient needs.
Mental health refers to an individual's emotional and psychological well-being. Merriam-Webster defines mental health as "A state of emotional and psychological well-being in which an individual is able to use his or her cognitive and emotional capabilities, function in society, and meet the ordinary demands of everyday life." On average, we need about seven to eight hours of sleep a night to function optimally. Today's fast paced and high stress society, a third of the population reports difficulties with sleep, and about 10% of people report trouble falling or staying asleep.
According to the World Health Organization, there is no single "official" definition of mental health. Cultural differences, subjective assessments, and competing professional theories all affect how "mental health" is defined. In general, most experts agree that "mental health" and "mental illness" are not opposites. In other words, the absence of a recognized mental disorder is not necessarily an indicator of sound mental health.
One way to think about mental health is by looking at how effectively and successfully a person functions. Feeling capable and competent; being able to handle normal levels of stress, maintain satisfying relationships, and lead an independent life; and being able to "bounce back," or recover from difficult situations, are all signs of mental health.
A combination of physical, emotional, social and most importantly mental well-being is necessary to achieve overall health.
The methods to reduce stress are discussed in this article. It also covers some of the causes for stress and how this can affect your life.
