1 . Exercise and I had never had a good relationship due to my fear of sports. From a young age, my dad _______ me into a dozen sports. I didn’t like any of them, _______.

When I entered the University of Regina, my dad _______ telling me “You have to find a way to stay _______.” or “You don’t want to get the Freshman 15, do you?” So I _______ to give swimming a shot, but I _______ managed to go to the pool twice during the fall semester (学期). Worse still, I was _______ to convince myself that’s OK.

The spring semester came. A friend of mine _______ me if I wanted to try Zumba (尊巴) with her. All I knew about Zumba was that it was basically a kind of exercise: dancing to Latin pop songs. It didn’t sound too bad, but I couldn’t be _______.

I went, and that was it. Zumba became my ________ of tea. The instructor would always say, “Don’t worry about the steps. Have fun. Do your own thing.” That removed my ________ of sports. I didn’t have to be ________. I didn’t even have to be good. I just needed to ________ the music and move. Zumba did ________ me from the Freshman 15, and it also did so much more. It let me make ________ with my unpleasant past about physical exercise, and enjoy staying healthy.

2 . “Barefoot Mike” gets a lot of attention when he shows up at the beginning of a race. He loves to run and has been running since he was a kid. He loves to and often competes in 10K races. But That’s not the reason he gets so much attention. People notice him because when he runs, “Barefoot Mike” runs barefoot.

Running barefoot has become a huge trend in the world of running. “I didn’t set out to be a trend setter,” laughed “Barefoot Mike”, otherwise known as Mike Whitaker. “I’ve always been a runner, but until a few years ago, I always wore shoes. Then one day I was running after a rainstorm. I stepped off into the grass to avoid a puddle (水坑) on the sidewalk, and accidentally stepped into a huge muddy puddle that had been hidden in the grass. I tried to keep running, but the wet and dirty shoe made it really hard. I figured the best solution was to just get rid of the shoes.”

Mike took off his shoes and dropped them into the nearest trash can. “Then I started running. At first I went really slowly because I was watching out for rocks or other things that could hurt my feet, but there really weren’t any problems.” He started going faster. “It felt so good!” Mike said. “My knee, which always ached, didn’t ache. My foot was able to spread out so I had better balance. And my feet didn’t feel all hot and sweaty. It was awesome!”

“There are actually potential health benefits to running barefoot” said Dr. Nancy Bower, a podiatrist (足科医师).

A recent study agrees. A team of researchers recently videotaped several people running—first wearing shoes and then barefoot. In almost every case, when wearing shoes, the runners tended to land on the heel of their foot, which they call “heel-striking.” Many runners have impact injuries such as knee pain. Heel-striking may be the cause of these injuries or may make an existing injury worse. When running barefoot, the runners tended to land on the middle part of the foot. The force is spread out throughout the foot. The ankle, shin (胫部), knee and hip don’t get the shock of a hard landing with every step.

3 . Running is often tiring and a lot of hard work, but nothing beats the feeling you get after finishing a long workout around the track.

But while it’s long been believed that endorphins (内啡肽) —chemicals in the body that cause happiness—are behind the so-called “runner’s high”, a study suggested that there may be more to this phenomenon than we previously knew.

According to a recent study published by a group of scientists from several German universities, a group of chemicals called endocannabinoids (内源性大麻素) may actually be responsible for this familiar great feeling.

To test this theory, the scientists turned to mice. Both mice and humans release high levels of endorphins and endocannabinoids after exercise. After exercising on running wheels, the mice seemed happy and relaxed and displayed no signs of anxiety. But after being given a drug to block their endorphins, the mice’s behavior didn’t seem to change. However, when their endocannabinoids were blocked with a different drug, their runners’ high symptoms seemed to fade.

“The long-held notion of endorphins being responsible for the runner’s high is false. Endorphins are effective pain relievers, but only when it comes to the pain in your body and muscles you feel after working out,” Patrick Lucas Austin wrote on science blog Lifchacker.

Similar studies are yet to be carried out on humans, but it’s already known that exercise is a highly effective way to get rid of stress or anxiety. The UK’s National Health Service even prescribes (开药 方) exercise to patients who are suffering from depression. “Being depressed can leave you feeling low in energy, which might put you off being more active. Regular exercise can improve your mood if you have depression, and its especially useful for people with mild to moderate (中等的) depression,” it wrote on its website.

It seems like nothing can beat that feeling we get after a good workout, even if we don’t fully understand where it comes from. At least if we’re feeling down, we know that all we have to do is to put on our running shoes.

4 . I think I will never forget the special day in November. It was hotter than normal. This was the______ my father and I had waited so long for, because we had been working towards this______ for three years. Dozens of familiar faces from church and school flashed across my view. They had come for me. I saw worry and______ on my father’s face. Then the race began!

For the first two and a half miles, I felt______. I had never before been so ready for something. The weeks leading up to the race were filled with controlled______ and a strict diet. My friends hadn’t seen me in weeks, but they understood the______required to make my dream a reality. As in all of my races, I didn’t______ out in the front. I loved the pleasure of passing people as my strength overtook their premature speed.

Then without warning，my strength began to______. Neck and neck with one of my greatest competitors, I could see the finish line. I had begun the final dash into______ when my knees became weak and my legs gave way. Nothing I could do would make them______ weight.

I watched as runners rushed by me.______ I knew my dreams of victory were destroyed, I had to finish the race. However, my legs hurt badly. With all of the______ left in me, I got on my hands and knees and crawled (爬), inch by inch, across the finish line. Voices, both______ and familiar, cheered me on. They gave me the courage to keep ______ until the very end.

The ______ were there in seconds, but my eyes searched the crowd for him. There was only one person I wanted to talk to. I whispered, “I’m so sorry, Dad, I’m so sorry I ______ you.” He looked at me, saying, “You could never disappoint me. Sometimes these things just______. All that matters is that you did your best.”

“But we worked so hard. What about our dream?” He ______over for my hand and said, “Don’ t you know that you are my dream and it has come true?”

It wasn’t long before my running shoes were back on, marking a______ path for my journey. I learned that all of the miles, the tears, the sweat, and the pain my dad and I ______ together were not for a race. What I realized, though, was that to him, I was the greatest prize he had ever won.

6 . You've probably heard it suggested that you need to move more throughout the day, and as a general rule of thumb, that "more" is often defined as around 10,000 steps. With many Americans tracking their steps via new fitness-tracking wearables, or even just by carrying their phone, more and more people use the 10,000-step rule as their marker for healthy living. Dr. Dreg Hager, professor of computer science at Johns Hopkins, decided to take a closer look at that 10,000-step rule, and he found that using it as a standard may be doing more harm than good for many.

“It turns out that in 1960 in Japan they figured out that the average Japanese man, when he walked 10,000 steps a day burned something like 3,000 calories and that is what they thought the average person should consume so they picked 10,000 steps as a number” Hager said.

According to Hager, asking everyone to shoot for 10,000 steps each day could be harmful to the elderly or those with medical conditions, making it unwise for them to jump into that level of exercise, even if it's walking. The bottom line is that 10,000 steps may be too many for some and too few for others. He also noted that those with shorter legs have an easier time hitting the 10,000-step goal because they have to take more steps than people with longer legs to cover the distance. It seems that 10,000 steps may be suitable for the latter.

A more recent study focused on older women and how many steps can help maintain good health and promote longevity (长寿).The study included nearly 17,000 women with an average age of 72. Researchers found that women who took 4,400 steps per day were about 40% less likely to die during a follow-up period of just over four years: Interestingly, women in the study who walked more than 7,500 steps each day got no extra boost in longevity.

7 . Not so long ago, most people didn’t know who Shelly-Ann Fraser-Pryce was going to become. She was just an average high school athlete. There was every indication that she was just another Jamaican teenager without much of a future. However, one person wants to change this. Stephen Francis observed then eighteen-year-old Shelly-Ann at a track meet and was convinced that he had seen the beginning of true greatness. Her times were not exactly impressive, but even so, he sensed there was something trying to get out, something the other coaches had overlooked when they had assessed her and found her lacking. He decided to offer Shelly-Ann a place in his very strict training sessions. Their cooperation quickly produced results, and a few years later at Jamaica’s Olympic trails in early 2008, Shelly Ann, who at that time only ranked number 70 in the world, beat Jamaica’s unchallenged queen of the sprint (短跑).

“Where did she come from?” asked an astonished sprinting world, before concluding that she must be one of those one-hit wonders that spring up from time to time, only to disappear again without signs. But Shelly Ann was to prove that she was anything but a one-hit wonder. At the Beijing Olympic she swept away any doubts about her ability to perform consistently by becoming the first Jamaican woman ever to win the 100 meters Olympic gold. She did it again one year on at the World Championship in Berlin, becoming world champion with a time of 10.73 — the fourth fastest ever.

Shelly-Ann is a little woman with a big smile. She has a mental toughness that did not come about by chance. Her journey to becoming the fastest woman on earth has been anything but smooth and effortless. She grew up in one of Jamaica’s toughest inner-city communities known as Waterhouse, where she lived in a one-room apartment, sleeping four in a bed with her mother and two brothers. Waterhouse, one of the poorest communities in Jamaica, is a really violent and overpopulated place. Several of Shelly-Ann's friends and family were caught up in the killings; one of her cousins was shot dead only a few streets away from where she lived. Sometimes her family didn’t have enough to eat. She ran at the school championships barefooted because she couldn’t afford shoes. Her mother Maxime, one of a family of fourteen, had been an athlete herself as a young girl but, like so many other girls in Waterhouse, had to stop after she had her first baby. Maxime’s early entry into the adult world with its responsibilities gave her the determination to ensure that her kids would not end up in Waterhouse's roundabout(循环) of poverty. One of the first things Maxime used to do with Shelly-Ann was taking her to the track, and she was ready to sacrifice everything.

It didn't take long for Shelly-Ann to realize that sports could be her way out of Waterhouse. On a summer evening in Beijing in 2008, all those long, hard hours of work and commitment finally bore fruit. The barefoot kid who just a few years previously had been living in poverty, surrounded by criminals and violence, had written a new chapter in the history of sports.

But Shelly-Ann’s victory was far greater than that. The night she won Olympic gold in Beijing, the routine murders in Waterhouse and the drug wars in the neighbouring streets stopped. The dark cloud above one of the world’s toughest criminal neighbourhoods simply disappeared for a few days. “I have so much fire burning for my country,” Shelly said. She plans to start a foundation for homeless children and wants to build a community centre in Waterhouse. She hopes to inspire the Jamaicans to lay down their weapons. She intends to fight to make it a woman’s as well as a man’s world.

As Muhammad Ali puts it, “Champions aren't made in gyms. Champions are made from something they have deep inside them. A desire, a dream, a vision.” One of the things Shelly-Ann can be proud of is her understanding of this truth.

China has named 24,126 primary and middle schools across the country as specialist football schools     1     (lead) youth football development, according to the Ministry of Education. It's required that at least one football class     2     (offer) each week in these schools so that they can encourage their students to     3     (active) participate in football training and matches.

“China aims to have 50,000 schools specializing in youth-football by the end of 2025," said Wang Dengfeng, an official of the Ministry of Education,    4     (add) that to realize this goal, the ministry will take various measures that include building school football fields, training football coaches and providing extra funding and policy support.     5     those measures in schools, 47 football training camps have also been built in     6     effort to promote the sport among young people. And outstanding or     7     (gift) players will also have the chance to join inter-school teams for regional     8     (competition) and even national summer camps.

In the past four years, local education departments have trained about 40,000 football teachers, 8,000 of     9     have obtained coaching certificates. Moreover, the country     10     (step) up its efforts in promoting football in schools since it set up a seven-department joint task force, including the education, sport and finance authorities as well as Chinese Football Association.