There is a right time to eat, sleep, exercise, and take medicine. We can't look at a clock for the right time for these activities. Wemust listen to the clock inside our bodies: the biological clock(生物钟).
Mary exercised every morning. She woke up at 6:00 a.m. Sheran about two miles before she went to work. But Mary's legs and back started to hurt. She did some exercise before she ran. But her legs and back still hurt. She ran slower, but the pain didn't stop. Mary talked to her doctor. The doctor said, "Don't run in the morning. Try to exercise later in the day. That is the time when your body is at the right temperature for exercise after work. "Herlegs and back didn't hurt anymore. Today doctors are learning more about chronobiology, the study of biological clocks. They are leaning about the importance of time for our bodies. For example, it is best for people to go to sleep on time every night and to eat only when they're hungry. Also, doctors found that some illnesses, such as heart attacks, occur(发生) most often in themorning. This information tells them that the best time to take heartmedication may be at night. Many doctors believe chronobiology can help us live healthier lives. It may be the right time to listen to these doctors!
微信扫码预览、分享更方便
