主题：美国癌症协会指南粗摘之一：营养，运动与防癌 -- 良金百辟

TABLE 4. Suggested Ways to Reduce Sedentary Behavior

Limit time spent watching TV and using other forms of screen-based entertainment.

Use a stationary bicycle or treadmill when you do watch TV.

Use stairs rather than an elevator.

If you can, walk or bike to your destination.

Exercise at lunch with your coworkers, family, or friends.

Take an exercise break at work to stretch or take a quick walk.

Walk to visit coworkers instead of sending an e-mail.

Go dancing with your spouse or friends.

Plan active vacations rather than only driving trips.

Wear a pedometer every day and increase your number of daily steps.

Join a sports team.