The cartoon symbolically depicts a man who deposits a small amount of money in the bank and that turns out to be some fortune when he withdraws the money later. The subtitle shows that physical exercise is just like depositing money in the bank, and the cartoonist uses this metaphor to endow us with the concept that we should form the good habit of exercise.

We can not deny that we can benefit a lot from physical exercise. First of all, regular exercise helps pre-vent and combat a wide range of health issues and concerns, including heart disease, obesity and high blood pressure. In addition, exercise releases chemicals into our brain that help us feel happier and can ease the effects of depression and anxiety. Thus it can also promote our mental health.

I firmly hold that exercise should become a life-long pursuit and a part of our life. Therefore it is high time to launch a campaign spurring every citizen to do exercise. Although it may be difficult at first, we should believe that exercise is a lifetime investment and we may get more than we expected.