Physical Exercise

woman running 140 x 200Physical exercise is any bodily activity that enhances or maintains physical fitness and overall health and wellness. It is performed for various reasons including strengthening muscles and the cardiovascular system, honing athletic skills, weight loss or maintenance, as well as for the purpose of enjoyment. Frequent and regular physical exercise boosts the immune system, and helps prevent the “diseases of affluence” such as heart disease,cardiovascular diseaseType 2 diabetes and obesity.[1][2] It also improves mental health, helps prevent depression, helps to promote or maintain positive self-esteem, and can even augment an individual’s sex appeal or body image, which is also found to be linked with higher levels of self-esteem.[3] Childhood obesity is a growing global concern[4]and physical exercise may help decrease some of the effects of childhood and adult obesity. Health care providers often call exercise the “miracle” or “wonder” drug—alluding to the wide variety of proven benefits that it provides.[5][6]


5249bc80bcb5d.jpgNutrition (also called nourishment or aliment) is the provision, to cells and organisms, of the materials necessary (in the form of food) to support life. Many common health problems can be prevented or alleviated with a healthy diet.

The diet of an organism is what it eats, which is largely determined by the perceived palatability of foods. Dietitians are health professionals who specialize in human nutrition, meal planning, economics, and preparation. They are trained to provide safe, evidence-based dietary advice and management to individuals (in health and disease), as well as to institutions. Clinical nutritionists are health professionals who focus more specifically on the role of nutrition in chronic disease, including possible prevention or remediation by addressing nutritional deficiencies before resorting to drugs. While government regulation of the use of this professional title is less universal than for “dietician”, the field is supported by many high-level academic programs, up to and including the Doctoral level, and has its own voluntary certification board,[1] professional associations, and peer-reviewed journals, e.g. theAmerican Society for Nutrition, Nutrition Society of India, Food Scientists and Nutritionists Association India, Indian Dietetic Association and the American Journal of Clinical Nutrition.

Stress Management

stone and candle 140 x 200Stress management refers to the wide spectrum of techniques and psychotherapies aimed at controlling a person’s levels of stress, especially chronic stress, usually for the purpose of improving everyday functioning.

In this context, the term ‘stress’ refers only to a stress with significant negative consequences, or distress in the terminology advocated by Hans Selye, rather than what he calls eustress, a stress whose consequences are helpful or otherwise positive.

Stress produces numerous symptoms which vary according to persons, situations, and severity. These can include physical health decline as well asdepression. The process of stress management is named as one of the keys to a happy and successful life in modern society.[1] Although life provides numerous demands that can prove difficult to handle, stress management provides a number of ways to manage anxiety and maintain overall well-being.

Despite stress often being thought of as a subjective experience, levels of stress are readily measureable using various physiological tests, similar to those used in polygraphs.

Many practical stress management techniques are available, some for use by health practitioners and others for self-help, which may help an individual to reduce stress, provide positive feelings of being in control of one’s life and promote general well-being.