1 . Basketball, baseball and soccer are classic sports that people will always enjoy. And yet we keep changing popular games like these in new ways to keep them fresh.

This game is played in swimming pools with two teams of six players. Each player wears flippers (蛙鞋) and uses a stick to hit a puck (圆盘). Each team earns points by hitting the puck into its underwater goal. Other team members must be ready to take the puck when a team member goes up for air. That makes underwater hockey a true team sport.

Another fun game to watch, cycleball is like indoor soccer on wheels but with only two male players for each team. Each player rides a special bike designed for the game. Like soccer, a team must put the ball in a goal. However, there is a catch. The ball can only be touched with the bikes’ wheels or the players’ heads. This game requires a lot of practice to learn the skills needed.

A sport can also be revised by mixing it with another game. In chessboxing, two players compete with each other on the chess board and in the ring. First, their minds are tested in a game of chess. Then they use their strength in a round of boxing. They repeat this for 11 rounds. The winner beats the loser in chess, knocks him out while boxing or gets more boxing points.

This exciting sport is part volleyball and part soccer. But unlike both of those sports, players jump up and down throughout the game. That’s because it’s played on an inflatable (可充气的) volleyball court with a trampoline on either side of the net. One player bounce on the trampoline while up to four others stand around it. A team can touch the ball six times before sending it back across the net. Each player may touch the ball once with arms or twice with other body parts.

Though these sports may not be common, give them a look or even a try.

4 . As we age, even if we’re healthy, the heart just isn’t as efficient in processing oxygen as it used to be. In most people the first signs show up in their 50s or early 60s. And among people who don’t exercise, the changes can start even sooner.

“Think of a rubber band. In the beginning, it is flexible, but put it in a drawer for 20 years and it will become dry and easily broken,” says Dr. Ben Levine, a heart specialist at the University of Texas. That’s what happens to the heart. Fortunately for those in midlife, Levine is finding that even if you haven’t been an enthusiastic exerciser, getting in shape now may help improve your aging heart.

Levine and his research team selected volunteers aged between 45 and 64 who did not exercise much but were otherwise healthy. Participants were randomly divided into two groups. The first group participated in a program of nonaerobic (无氧) exercise—balance training and weight training—three times a week. The second group did high-intensity aerobic exercise under the guidance of a trainer for four or more days a week. After two years, the second group saw remarkable improvements in heart health.

“We took these 50-year-old hearts and turned the clock back to 30-or 35-year-old hearts,” says Levine. “And the reason they got so much stronger and fitter was that their hearts could now fill a lot better and pump (泵送) a lot more blood during exercise.” But the hearts of those who participated in less intense exercise didn’t change, he says.

“The sweet spot in life to start exercising, if you haven’t already, is in late middle age when the heart still has flexibility,” Levine says. “We put healthy 70-year-olds through a yearlong exercise training program, and nothing happened to them at all.”

Dr. Nieca Goldberg, a spokeswoman for the American Heart Association, says Levine’s findings are a great start. But the study was small and needs to be repeated with far larger groups of people to determine exactly which aspects of an exercise routine make the biggest difference.

6 . Have you heard of the following events?

Sheep shearing (修剪)

It’s a big sport in New Zealand, which proudly hosts the annual Golden Shears International Championships. Held in the town of Masterton in March, the four-day event seeks to identify the world’s fastest sheep shearer. The event is not all about shearing; live bands bring a party atmosphere to it. It’s attractive to many tourists.

Lucha libre

It’s a form of freestyle wrestling with a devoted fan base in its native Mexico. Competitors are famous for their well-made masks, which keep their identities a secret. That’s until they are defeated in the fight, which often requires losers to show their faces. Don’t forget to bring some loose change: when viewers are impressed by a victorious wrestler, they throw money at them. You may enjoy the event once a year.

Lawnmower (割草机) racing

This annual sport now has its own governing body—the British Lawn Mower Racing Association (BLRA). It has a 30-race championship that runs from May to October. Most races are part of larger rural events, such as the Cranleigh Show in Surrey, where viewers can experience other events. The BLRA remains un-commercial and donates all profits to organizations that help people who are poor, sick, or in difficulties.

Wife carrying

Every year a small town of Sonkajaervi in Finland hosts the event: the International Wife Carrying Championships. During this competition, husbands have to carry their wives along the track which is 250 m long and features several barriers on land and a 1-m deep water pool. Two couples start at the same time and run as fast as they can. The winning couple is the one that completes the course in the shortest time.

8 . Golden Generation

A national team, mostly consisting of teenagers, pushed China to its biggest-ever medal achievement at the Winter Olympics. At the same time, a series of breakthroughs at the Games _________ the country’s emergence as a much more well-rounded force on the ice and snow.

_________ the heroics of teenage sensation Gu Ailing and seasoned aerials(空中技巧滑雪)masters Xu Mengtao and Qi Guangpu, China _________ four gold to top the freestyle skiing medal standings for the first time after its Winter Olympic debut in 1980.

Gu Ailing also became the first athlete _________, and the youngest _________, to win three medals(golds in Big Air, halfpipe and silver in slopestyle)in three different freeski _________ at the Olympics, throwing her to international super-star reputation as the _________ of Beijing 2022.

Needless to say, another teenager star, Su Yiming, also became a _________   name by winning China’s first snowboarding gold medal in Big Air after claiming a silver in slopestyle. Su’s _________ helped the host finish a highest-ever third on the Games’ overall medal standings, ____________ nine gold, four silver and two bronze-its biggest-ever medal achievement at the Winter Games. China’s ____________ best was a tally of 11, including five gold, at the 2010 Games in Vancouver.

“The ____________ of the new generation on the Olympic stage, even seeing the emergence of teenagers, ____________ a great future for winter sports in our country,” said Li Yang, manager of China’s Big Air, slopestyle and halfpipe national programs.

“With winter sports becoming popular in our country amid the fast social and ____________ development, I believe more and more young people will ____________ skis and snowboards to enjoy the sport, just as young as Su and Gu did when they were little, which will ____________ expand the talent pool for our future national programs,”Li said.

The Beijing Winter Games also ____________ the first time that China’s snow sports teams outperformed the country’s traditionally strong ice sports squads in the medal numbers, securing investment in high-performance training programs and ____________ the foundation for even better results at the next Winter Games in Italy.

“____________ we keep the tendency going, I believe we will ____________ a stronger performance in four years' time at the next Olympics in 2026,” said Yang Yang, China’s first Winter Olympic gold medalist, in women’s short-track speed skating at the 2002 Games.

9 . Cat-Cow, Crow, Downward-facing dog and Pigeon: these names might sound like animals but they are actually yoga poses.     1    

What is yoga?

Yoga is exercise for the body and mind. It combines moving your body into different positions while focusing on your breathing. Yoga was first practiced around 5, 000 years ago in what is now northern India, where it was linked to the religion of Hinduism. For example, a yoga sequence was developed to greet Surya, the Hindu god of the Sun.    2    There are many different types of yoga but one of the most common is hatha yoga. This combines traditional yoga movements with breathing exercises.

    3    

Yoga encourages you to connect your mind and body and to link your existence to the wider universe. Many people find this helpful because they are reminded of the “bigger picture”, which can make their worries or unhelpful thoughts feel more manageable. Yoga's focus on breathing and movement can be calming.     4    Elysia, aged seventeen, agrees. “I love yoga because it gives me peace and time to think,” she says.

What if my body isn't bendy?

Yoga isn’t just for gymnasts.     5    According to NHS England, yoga can make your muscles stronger, improve your flexibility and lead to better balance and coordination. Many professional athletes and sportspeople practice yoga. This convinced Joseph, aged eight, to try it. He told The Week Junior, “I wanted to try yoga because I love tennis and I know that Novak Djokovic says it helps him be the best and stops him from getting injured.”