The major mistake of all those who do exercise regularly is that, when they are not able to do exercise due to some reason or the other, they fail to correspondingly reduce the amount of food intake. For example, the schoolgirls are actively involved in exercise and play at school. As soon as they came out of the school, their participation in games and sports become nothing . But they don’t control their intake food. Hence they become flabby andover weight. In the same manner, many active people do not control their diet when they are inactive due to some reason or thr other. If this regimen of exercises and food are followed very strictly, the problem of overeating, low eating and over and under weight will be eradicated.