The purpose of this book is to introduce some of the basic practices and guidelines of healthy living. It has incorporated all such characters which are essential to achieve good health by keeping a balance between positive and negative thinks based on the principles of biological, physiological and mechanical tests of the body chemistry and metabolic changes. One thing that can be done to lead a healthier life style is to change the way you eat. Exercising, yoga and meditation may also keep the body youthful and in good shape. Physical and yoga exercise strengthen and make bones, muscle tissue, and joints strong and elastic. A wholesome diet and lifestyle can help a person live a long healthy life. Portioning your food correctly can do wonders. Application of Biotechnology takes us to understand the various areas of pure biological sciences including animal cell culture, biochemistry, embryology, genetics, microbiology, and molecular biology. However, the information given may provide with some basic guidelines for developing your own healthy living plan.