Contemporary society is affected by several non-communicable diseases mainly due to increasing inactivity. Hypokinetic diseases like diabetes, hypertension, and other cardiovascular diseases are causing severe strain on the nations. Inactivity not only increases obesity but is also a direct factor for non-communicable diseases. Though exercise seems an effective therapeutic factor that could heavily influence the health status of individuals, physical wellness alone cannot achieve the desired health status for an individual. Other aspects like nutrition and emotional stress also play a vital role in securing proper health fitness and functional health among individuals. Even optimizing and securing financial and social wellness may also play a significant role in an individual's health status. Hence, individuals should regularly exercise, adopt proper nutritional programs that suit their daily physical routines, including exercise, and secure proper social and emotional wellness for experiencing excellent functional health and fulfilling their lives. Hence, a wellness lifestyle is a correct and apt requisite for individuals to maintain proper health and energy. Wellness lifestyle management is a complex and simultaneous process through which individuals try to achieve perfect balance among all the possible human domains like physical, nutritional, emotional, social, spiritual, environmental, financial, etc through conscious and scientific efforts. This book provides a comprehensive approach to achieving and maintaining an excellent wellness lifestyle in a very simple and also in a scientific way.