Lack of Exercise

                  Retrived From: http://www.lowdensitylifestyle.com/its-the-food-not-lack-of-exercise-causing-teen-obesity/


Other reason why obesity exists is the lack of physical activity. This lack of exercise is because people have a busy life style. For example, they work all of time and not have a break to exercising. Also, people have a sedentary life and they prefer to be watching TV or playing videogames for a long time. Physical activity is very important to us because if we consume many calories, we will need to exercising to burn that calories and thus avoid obesity.