1 . What does the man advise the woman to do?
| A．Put on safety equipment. | B．Ride her bike more slowly. | C．Drive to another park. |
2 . Risks of Overtraining
Getting in shape and training for an event such as a marathon requires long-lasting and intense physical commitment.
Specifically, overtraining is a set of signs that occur when your body is not able to recover sufficiently before going into your next workout.
The structures and systems of your body adapt to the demands you have placed on them before the rest time. If your workout slightly goes beyond your current ability, it will adapt toward what you did in a positive way.
Two main factors are necessary in recovery: nutrition. and rest. Good nutrition, including water and protein intake, is extremely important, especially within 40 minutes of your workout.
One of the best ways to prevent overtraining is to focus on your morning resting heart rate.
| A．It's easy to measure and track. |
| B．Allowing time for recovery is also essential. |
| C．The problem is that they show up very gradually. |
| D．Below are the signs and symptoms of overtraining. |
| E．Listening to your body will assure you of your fitness goals. |
| F．If far beyond, it'll take longer to adapt and may cause injury. |
| G．We generally assume regular intense exercise good for our health. |
| A．See a doctor. | B．Go swimming. | C．Do some running. |
| A．Change her clothes. | B．Go to the yoga room. | C．Take a sauna bath. |
| A．In the morning. | B．In the afternoon. | C．In the evening. |
| A．Jogging. | B．Swimming. | C．Basketball. |
7 . How Teens Can Stay Fit
Any type of regular, physical activity can improve your fitness and your health. Doing physical exercise is easy, but the difficult thing is that you keep moving!
Take it one step at a time.
Get your heart pumping (跳动). Whatever you choose, make sure it includes aerobic (有氧的) activity that makes you breathe harder and increases your heart rate. This is the best type of exercise because it increases your fitness level and makes your heart and lungs work better.
Don’t forget to warm up with some easy exercises or stretching (拉伸) before you do any physical activity.
| A．It also burns off body fat |
| B．Stay positive and have fun |
| C．Physical exercise can help prevent diseases |
| D．Small changes can add up to better fitness |
| E．Exercise should be a regular part of your day |
| F．This warms your muscles up and may help protect against injury |
| G．Do the activity as often as possible, but don’t exercise to the point of pain. |
