Exercise keeps your body toned and also helps in maintain your body weight and strength. Exercise speed up your metabolism and improves your immunity. You must keep in your mind that regular light exercises are far much better than that infrequent heavy workouts.
To gain the actual benefits from exercise you must fix a time in the whole day and start with light exercise and then gradually increase the duration and move towards the hard one. In the beginning, people are very motivated and excited but with the passage of time, they either start getting lose their interest or tired of it. The most important thing to remember is that the actual benefit lies in to maintain a routine of daily work out. It keeps you active whole day and improve your performance in routine matters and jobs and increase the living quality of your life.