| 1. | Traditionally , the formula for maximum heart rate is 220 minus your age
传统地，最大心率的公式是220减掉你的年龄。 |
| 2. | Which of the followings is the estimate maximum heart rate （ b / min ） forthe 30 years old adult
以下哪项是一位30岁成年人估计之最大心率（次/分钟） ？ |
| 3. | Maximum heart rate of a person can be calculated by subtracting the person s age from 220 ( i . e . 220 - age )
计算最高心跳率的方法是用220减去年龄(即220 -年龄) 。 |
| 4. | The maximum heart rate is calculated by ( 220 ? age ) . so , a 30 - year - old adult ' s maximum heart rate is 190
计算最大心率是将220减年龄。因此一位30岁成年人估计之最大心率应该是190 (次/分钟) 。 |
| 5. | The books said that most people run marathons at 75 to 80 percent of maximum heart rate , so he decided to do a test
书上说大多数人跑马拉松时心跳达到最高心跳的75 ~ 80 % ，因此他决定做个验证。 |
| 6. | Many people , out of their desire to “ whip ” themselves into a state of fitness , try to exercise at their maximum heart rates
许多人希冀可以通过“鞭笞”自己让体形达到适宜的状态，他们总是做使心率最大化的运动。 |
| 7. | If you are jogging or running at a steady state , you can take your own pulse before you start and again immediately after exercise as a rough guide to your maximum heart rate
如果您在稳定的状态下缓步跑或跑步，可以在开始做运动前及做完运动后即时量度脉搏，就可以大概知道自己最高的心跳率。 |
