1 . People who get a good workout almost daily can add nearly four years to their life spans, according to the first study to quantify the effect of physical activity this way.
The researchers looked at records of more than 5,000 middle-aged and elderly Americans and found that those who had moderate to high levels of activity lived1.3 to 3.7 years longer than those who got little exercise, with men and women benefiting about equally.
“This shows that physical activity really does make a difference — not only for how long you live but for how long you live a healthy life.” said Oscar H. Franco of the Erasmus M.C. University Medical Center in Rotterdam. “Being more physically active can give you more time.”
Previous studies have found that being physically active has a host of health benefits. It reduces the risk of being overweight and of developing many illnesses, improves overall quality of life, and lowers the death rate. But the new study is the first to directly calculate the effect on how long people live.
People who engaged in moderate activity — the equivalent of walking for 30minutes a day for five days a week — lived about 1.3 to 1.5 years longer than those who were less active. Those who took on more intense exercise—the equivalent of running half an hour a day five days every week—extended their lives by about3.5 to 3.7 years, the researchers found.
The findings show that even for people who are already middle-aged, exercising more can add years to their lives, Franco said.
Other experts said the study was consistent with the growing evidence that exercising on a regular basis is one of the most important things people can do for their health.
“At the end of the day, this is more evidence that the sitting lifestyle is the most damaging to health, longevity and chronic disease development,” said James O. Hill of the University of Colorado at Denver.
Hill and others said exercising regularly also enables people to live healthier lives, free from a host of chronic illnesses that can make it hard for people to enjoy their later years.
In addition, recent studies have also found that exercise has payoffs for the mind, too. It has been shown to improve overall well-being and reduce stress and depression.
“The benefits of physical activity extend well beyond the effects on longevity,” said Joann E. Manson of Harvard’s Brigham and Women’s Hospital in Boston.
1. What would be the best title for this text?| A．A Daily Workout Add More Years to Life. | B．How A Daily Workout Is Good to Health. |
| C．Men Benefit More from A Daily Workout. | D．Middle-aged People Benefit from Workout. |
| A．It finds that men and women benefited about equally. |
| B．Being physically active has a host of health benefits. |
| C．It’s the first to calculate the effect on how long people live. |
| D．Being more physically active can give you more time to live. |
| A．describing successful cases. | B．presenting findings of research. |
| C．offering professional comments. | D．explaining a certain phenomenon (现象) . |
In my old school days, running
3 . Endless studies show the physical, mental and longevity-based benefits of working out, while plenty suggest that avoiding activity is bad. But headlines about someone collapsing after a row always stick in the mind. So, how risky is training too hard?
The NHS recommends that healthy adults aim for at least 150 minutes of moderate-intensity activity — but doesn’t suggest where to stop. This is because the ability to handle excess exertion (过度努力) depends on many varied factors.
The exact cause of “overtraining”, in the sense of doing too much over an extended period, is still being debated.
The best advice is to pay attention when you lack energy or feel unwell and back off a bit. If you are a runner, this can also help with the common complaint of shin splints (胫骨骨膜炎), or more serious stress fractures, which are tiny cracks in the bone itself. The latter, which can be due to a sudden increase in training intensity, won’t heal until you ease off.
“The obvious risk factors are linked to impact and exertion,” says Steve Hoyles, a personal trainer and gym owner. “Running is a high-impact activity and analysis shows that inexperienced runners suffer an average of 17.8 injuries per 1,000 hours, whereas in gym users the average is 5.3 injuries per 1,000 hours.
| A．The story is similar for men and women at risk of stroke. |
| B．So do your best to avoid them by not pushing too hard, or too fast. |
| C．Some experts theorise that it’s all about the central nervous system. |
| D．Swimming and cycling are low-impact but offer limited strength benefits. |
| E．And is there a way to make sure you never cross that red line into dangerous territory? |
| F．If you don’t have existing problems, the chances of something going wrong are very low. |
| G．Exercise will improve your quality of life and almost certainly your chances of living longer. |
| capable disease relieve strengthen oxygen regular |
MedalMad was created
| pack; athlete; survive; ruins; recommend; concentrate on; stay positive; in advance; effort |
With the number of kids who play sports increasing rapidly, teaching good sportsmanship is more important than ever. And understanding how to be a good
7 . About a dozen women have gathered as their instructor guides them through the moves. “Backstroke!” Jean Bailey directs from her chair, raising her arms high, as the women of Elk Ridge quickly begin arm rotations. Everyone puts in top effort.
Bailey, who is 102, has been teaching them four times a week in the hallway of the second floor for about three years. “When I get old, I’ll quit,” said Bailey. Some of her regulars have arthritis (关节炎) that limits their movements, but they can do the stretching exercises comfortably and benefit from them, said Bailey, who herself often uses a walker.
“After attending the class, we’ve gotten pretty close up there on our floor. One of us would do something for anybody. We really keep track of each other,” Phyllis Black, 87, said. She lives down the hall from Bailey; if she skips them, she feels stiff. “She’s a very nice neighbor, and she’s a good friend also. She’s very talented.”
When her children were young, Bailey became a florist (花匠) — a practice she still enjoys as a hobby. She buys artificial flowers and makes bouquets (花束) for the clubhouse and some residents. Laura Stuart calls her the “queen bee”. “She brings her expertise in floral arrangements and is always doing beautiful arrangements,” Stuart said. “She brings that to us, and it’s just a blessing that she’s still here with us to even do such a complex type of floral arrangement.”
At Elk Ridge, residents can participate in fitness activities like a walking club, tai chi and working out in a fitness room. But Bailey’s ladies seem to prefer her class because of her warm and fun personality, and the gentleness of the stretches for people who have mobility challenges, says Sean Tran, operations director at Elk Ridge. “More than anything, her general outlook on life…is just remarkable,” he said about Bailey. “She’s the nicest, most thoughtful, caring person that I probably ever met. Nothing is going to stop her,” Tran said. “She’s going to keep going, no matter what. And others look at her and think: ‘If she can do this at 102, I can do this at my age, whatever it is.’”
1. What scene does the first paragraph describe?| A．A game practice. | B．A dancing session. |
| C．A swimming training. | D．A fitness class. |
| A．They have deepened the women’s friendship. |
| B．Some women often skip the exercise classes. |
| C．Old women are gifted in exercise. |
| D．Some attendees feel stiff after the classes. |
| A．She has a hobby of growing flowers. |
| B．She is expert at arranging flowers. |
| C．She is a good florist. |
| D．She sells man-made flowers to others. |
| A．Bailey organizes various activities, |
| B．Bailey makes her attendees stretch gently. |
| C．Bailey inspires other people to exercise. |
| D．Bailey remarks on the life of others. |
Psychological processes and mental wellbeing are vital to consistently high degrees of sporting performance for athletes at all levels. Sports psychology is the study of
9 . In early 2018, I was training for the London Marathon—the first and only marathon I would ever run in my life. I had treated myself to an expensive fitness watch that tracked my time, pace and splits.
At the end of my final training run—an exhausting 21 miles (34km) —I threw myself down on the floor the moment I got home, only to see my watch had failed me. Twenty-one miles briefly flashed on the screen before it went blank and disappeared for ever. I screamed in pain. That tragic image of me crying on my living room floor pretty much sums up my relationship with exercise tracking technology.
It can be a total joy to watch your data change on running apps as you get stronger and faster. I once got a kick out of it, but at some point it became a stick I used to punish myself. I would watch my pace, compare it with other people’s or criticize myself for not doing it 30 seconds faster. I never really recognized exercise tracking as a problem. It seemed to me that tracking was the route to self-improvement, and the point was to improve, wasn’t it? The point was to be better.
In the past year, the concept of “being better” has taken on a different meaning. My mental health dropped, and things that were once easy such as brushing my teeth became unimaginably difficult. Being better stopped meaning getting faster or stronger. It meant taking care of myself and feeling some joy in a day. Once I started getting better, I reflected on what in my life made me happy and what did not. So, I stopped tracking my runs and simply deleted years’ worth of data that was once very important to me and now meant nothing.
What has become very clear to me since I quit tracking my runs is that I genuinely love doing them. I run around my local park with a silly little smile on my face. I love it so much. But I do not love running quickly. I do not like races. I do not want to be pushed to be faster. Things I notice about my runs now include: how my legs feel and how my mind feels afterwards-clear and focused. I notice dogs, the smell of the wild plants along the canal and the sunshine (OK, wind and rain) on my face.
I am better. Or sometimes I am worse. But either way I’m slowly plodding along, and that’s good enough.
1. The author cried after the final training run because she ________.| A．had to stop working out | B．became physically worn out |
| C．lost the data on the watch | D．felt a sharp pain in the legs |
| A．a fun hobby for enjoyment | B．a strong need for recognition |
| C．a method of escaping punishment | D．a way of being a better runner |
| A．Getting pleasure out of winning races. | B．Being more focused on her life goal. |
| C．Freeing herself from demanding tasks. | D．Improving her overall well-being. |
| A．Adjustment brings happiness. | B．Passion is the key to success. |
| C．Sports contribute to happiness. | D．Success equals self-improvement. |
As we know, sports activity can make people more energetic and
