One who has good health can enjoy the life. Healthy people make a healthy nation. Good health is essential for human welfare and sustained economic and social welfare. Traditionally good health is viewed merely as the absence of disease. Generally one who has strong built and muscular body is considered to be healthy. World Health Organization (WHO) definition of health is “Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity”. Health is composed of several dimensions including physical health, mental health, social health and emotional health. Physical, psychological, emotional, spiritual, environmental, genetic and social factors all interact to influence an individual’s state of health Wellness emphasizes each individual’s responsibility for making decisions that will lead not only to the prevention of disease but to the promotion of a high level of health. Attainment of a healthy lifestyle is important for wellness. It is achieved through proper nutrition, regular and appropriate exercise, adequate rest and relaxation and elimination of controllable risk factors such as smoking or drug abuse etc. Fitness can be defined as the ability to meet the demands of a physical task. Fitness is comprised of many different components. Basic fitness can be classified in four main part: strength, speed, stamina and flexibility. Health related fitness is concerned with the development and maintenance of the fitness components that can enhance health through prevention and remediation of disease and illness. Health related fitness enhances one’s ability to function efficiently and maintain a healthy lifestyle. Thus health related fitness is important for all individuals throughout life. Fitness is concerned with the development and maintenance of those fitness components that are conducive to performance of physical activities, such as sport. The absence of physical activity in today’s lifestyle is main issue of worry. Because of urbanization and modernization, lives are becoming more sedentary and less physically active than ever before. Today, man has more comforts at his disposal, most of the modern jobs and activities do not need much physical activities; those which used to demand physical labor have been replaced by machines. Most of the leisure time is being spent in front of TVs. Along with sedentary lifestyles, consumption of oily and junk food is increasing and contribution of homemade food to our diet is continuously decreasing. People are turning more and more towards ready to eat, less time-consuming food without thinking about the nutritional aspects. The fast-paced life style is creating dangerous disorders on our nutritional health. In modern times, people have realized the importance of physical activity and exercise in order to keep themselves fit and prevent from diseases, occurring due to modern life style. People are becoming more and more health conscious. People are now very aware about their own body shape and figure, this allied to an increasingly conscious and aware society means that the individual is prepared to do something about improving himself or herself. An increasingly large number of people are engaging in physical activity on a regular basis to improve fitness. Enrollment in health fitness centers and fitness spas is increasing with each passing year. In India also, people are now becoming health conscious and are acknowledging the benefits of health fitness centers and personal training. The role of health fitness centers has grown to an all-new level in present times considering the almost sedentary lifestyle of the present generation. Now, more and more people are becoming aware about to preventing certain diseases, illness as well as the responsibilities of maintaining their health in order to live a longer high quality life. As the part of one of the fastest growing Industries, today’s Health fitness centers are playing a much larger role and trying to replace the old stereotypical view of health fitness centers as body building workshops. A qualified gym instructor who understands client’s needs as an individual can make a complete programs as per client requirement and as per the initial status of fitness level. Whether it is simply an improvement, in general health, weight loss, muscle strength or endurance there is something for everyone to aim for. It may well be that client have a specific goal, and a program will be made as per the specific requirement of the client. Since the role of health fitness centers have become so vital it seems in some larger cities there is some type of health club or training facility at every corner.