Exercise is an important part of a healthy life. It reduces your risk of heart attack and is a good way to control body weight. It is also something you can do with other people, which can be great fun. So, it is important to find time to exercise and be healthier. As well as making time to exercises, another way is to build it into the natural rhythm (节奏) of your day.
· Go for a walk on your lunch break.
Try to find at least three different ways and change them throughout the week. It
might even be possible to find a place to walk inside, for those bad weather days.
· Talk to your employers about improving health at work.
Encourage your workers to cycle to and from work. You might also be able to
encourage them to set up a gymnasium. Sell the idea by pointing out that doing so
will improve productivity (生产率), and make workers happy.
· If you are a student.
Go for walks with friends to talk about your studies. Spend some time in the learning
resource centre reading about sport, exercise and health. The more you know, the
more choices you will have about how to be physically active. Most colleges have
sport and exercise programs that students can take part in. Find out which activities
are being held, and try those you think you might enjoy. 

Workers are advised to cycle to and from work to ________.

A．make themselves realize the importance of health

B．work better and bring pleasure to themselves

C．make themselves become much stronger

D．reduce the time spent in walking to work

When a student wants to do exercise at school, he or she had better ________.

A．take part in all the exercise programs

B．have sports with friends or classmates

C．choose the one that he or she likes

D．choose the same one all the time

We can learn from the passage that ________.

A．walk is most suitable for those who work indoors

B．one who knows more about health will be healthier

C．exercising with others will be better for one’s health

D．combining exercise with daily work can save time to keep healthy