1 . Nowadays, in many places of the world, kids play soccer less than before.     1     Besides, many parents don’t know soccer’s real help to kids. Here are some reasons why kids should play the beautiful game.

Soccer is a team sport.

Teamwork is a life skill that kids need to learn. Being part of a team isn’t just about learning how to work together and share talents. It’s also about teaching kids how to face failure. It doesn’t end there, either. Being part of a team lets kids know how to take responsibility for their behavior.    2    

Soccer shapes motor skills (运动技能).

Nowadays, many kids prefer to stay in their rooms to have fun through TV, video games and smartphones.    3    It can cause them to lose out on valuable motor skills. By playing youth soccer, kids get a chance to develop their physical strength and motor skills.

    4    

Soccer can improve students’ concentration (专注) in the classroom. Besides, soccer is a fast-paced game, so kids can learn how to solve problems quickly. Plus, soccer is a sport which involves getting the ball from point A to point B. So kids’ visual-spatial (视觉空间) ability can be improved when they play the game, which can help them learn subjects like Physics.

Soccer improves the personal character.

The World Health Organization recommends kid get at least 60 minutes of exercises daily. This isn’t only for the physical benefits but also for the benefits to the personal character.     5     And these kids often have more self-confidence.

6 . The benefits of regular exercise are well documented but there’s a new bonus to add to the ever-growing list. New researchers found that middle-aged women who were physically fit could be nearly 90 percent less likely to develop dementia in later life, and as they did, it came on a decade later than less sporty women.

Lead researcher Dr. Helena Horder, of the University of Gothenburg in Sweden, said : "These findings are exciting because it’s possible that improving people's cardiovascular （心血管的）fitness in middle age could delay or even prevent them from developing dementia. "

For the study, 191 women with an average age of 50 took a bicycle exercise test until they were exhausted to measure their peak （最大值的） cardiovascular capacity. The average peak workload was measured at 103 watts.

A total of 40 women met the criteria for a high fitness level, or 120 watts or higher. A total of 92 women were in the medium fitness category; and 59 women were in the low fitness category, defined as a peak workload of 80 watts or less, or having their exercise tests stopped because of high blood pressure, chest pain or other cardiovascular problems.

These women were then tested for dementia six times over the following four decades. During that time, 44 of the women developed dementia. Five percent of the highly fit women developed dementia, compared to 25 percent of the women with medium fitness and 32 percent of the women with low fitness.

"However, this study does not show cause and effect between cardiovascular fitness and dementia, it only shows an association. More research is needed to see if improved fitness could have a positive effect on the risk of dementia and also to look at when during a lifetime a high fitness level is most important. " She also admitted that a relatively small number of women were studied, all of whom were form Sweden, so the results might not be applicable to other groups.

7 . A new study has found that braving the cold maybe a good way to help burn off some fat.

The research was carried out by scientists at Canada’s Laurentian University and focused on high-intensity interval training(HIIT). This format has grown in popularity of late due to the fat-burning benefits it brings, and the team set out to explore how temperature might influence its effects.

The study involved 11 overweight adults who took part in two HIIT sessions a week apart. One of these was carried out in a “thermoneutral” environment with temperatures of around 70 °F(21℃),and the other at a cold 32 °F(0℃). The sessions consisted of 10 separate cycling race at 90 percent effort lasting one minute, followed by 90-second “recovery” periods of cycling at30 percent intensity.

After each session, the participants cooled down by gently cycling or walking, ate a nutrition bar before going to sleep and enjoyed a high-fat breakfast the morning after. During these sessions, the scientists monitored skin temperature, core body temperature, heart rate and the amount of oxygen. Blood samples were also drawn to help calculate fat burning rates following the breakfast the next day.

“The present study found that high-intensity exercise in the cold increased lipid oxidation (脂质氧化) by 358 percent in comparison to high-intensity exercise in a thermoneutral environment,”the team writes.

The authors also note that the idea that cold temperatures help us burn more fat during exercise will need further investigation (调查), though the first-of-a-kind study does indicate it’s a possibility worth pursuing.

8 . A lot of teenagers in middle school want to do more sports.     1    . But some students don't really know the benefits of doing sports. Here are some reasons for doing sports.

Watching TV and playing video games are becoming more and more popular among teenagers.     2    . But getting teenagers to take part in a sport gives them an opportunity to go out and socialize with others.     3    . What's more，they will learn how to work with others and get along with others harmoniously.

One of the biggest problems in our society today is obesity，and it's not just a problem with adults. More and more kids are becoming overweight.     4    .

Encouraging teenagers to do more sports also benefits parents. It is a great way for parents to show they love their kids.     5    . This is a great way for parents to spend time with their teenagers and talk to them.

Doing sports is a great way for teenagers to get out of the house，get moving，make friends and keep healthy. So why not join in and get into sports today？

9 . Watching a young, 21-year-old Jordan Spieth win the US Masters today, I could not help but think of the great qualities he displayed to win the most famous golf event on the calendar against the greatest players in the world.

Jordan Spieth has learned to keep himself in check. There is a great proverb: “A fool shares all his or her feelings while a wise man keeps them in check.” As I watched Spieth playing, I noticed a constant calm around him. Whether he hit the shot he wanted or not, he was the same and kept his emotions steady (稳定的) and strong. He never blamed the crowd, clubs or wind.

He knows which club he is going to drive with on every hole; he knows which side of the fairway (高尔夫球道) to land and exactly where he wants to be standing on every green when he is putting; he has played it through his minds for months. He is the person who makes things happen by planning in advance. Winning is not a fluke (侥幸击中); it’s a by-product of months and years of planning. Nothing happens by chance.

If there is an event that every golfer dreams of winning, it’s the US Masters. So, how would Spieth have felt in 2014 getting so close to winning but coming second? As good as second was, he only wanted to be first. The difference between great shots and poor shots at the Masters is only inches. In that 2014 final round, Spieth was standing on the 8th hole with a 2-shot lead, but through a number of small misses he lost it and never recovered it. However, he never stops learning. As a great person once said, “While you’re green, you’re growing; when you’re brown, you’re dying.” He stays green. He is always reading, learning, and he understands that the greatest teacher of all is failure.

10 . The Biggest Stadiums in the World

People have been pouring into stadiums since the days of ancient Greece. In around 80 A.D., the Romans built the Colosseum, which remains the world’s best known stadium and continues to inform contemporary design. Rome’s Colosseum was 157 feet tall and had 80 entrances, seating 50,000 people. However, that was small fry compared with the city’s Circus Maximus, which accommodated around 250,000 people.

These days, safety regulations-not to mention the modern sports fan’s desire for a good view and comfortable seat — tend to keep stadium capacities (容量) slightly lower. Even soccer fans tend to have a seat each; gone are the days of thousands standing to watch the match.

For the biggest stadiums in the world, we have used data supplied by the World Atlas list so far, which ranks them by their stated permanent capacity, as well as updated information from official stadium websites.

All these stadiums are still functional, still open and still hosting the biggest events in world sport.

·Rungrado 1st of May Stadium, Pyongyang D.P.R. Korea. Capacity: 150,000. Opened: May 1,1989.

·Michigan Stadium, Ann Arbor, Michigan, U. S. Capacity: 107,601. Opened: October 1, 1927.

·Beaver Stadium, State College, Pennsylvania, U. S. Capacity: 106,572. Opened: September 17, 1960.

·Ohio Stadium, Columbus, Ohio, U. S. Capacity: 104,944. Opened: October 7,1922.

·Kyle Field, College Station, Texas, U. S. Capacity: 102,512. Opened: September 24, 1927.