3 . The rise of body neutrality You define (定义) beauty yourself. You are more than a number in measurement. Love yourself the way you are. Body positive messages like theses seem to be everywhere from social media to TV advertisements.

Body positivity’s aim to boost acceptance and appreciation of a variety of body types and sizes may explain why it has such a broad appeal. While some find the body positivity movement to be helpful, others have begun calling the movement toxic and suggesting it may be time to move on from this way of thinking.

More recently, people have voiced concerns. Some feel that the focus on loving your looks actually strengthens society’s stress on appearance over other values. Much body positivity content in advertisements may bring a stereotype (刻板印象) to viewers because it does little to challenge the hidden assumption that people are valued mainly for their appearance. Therefore, the movement still encourages people to be graceful and engage in beauty practices from head to toe. And if you fail to be body positive, it’s you that are at fault.

Many are now moving away from the body positivity movement and the pressures that come from it entirely, and instead are getting behind the body neutrality (中立) movement. Instead of focusing on physical appearance, body neutrality is a profound idea that we can exist without having to think too much about our bodies.

We are all more than just our bodies. We are complicated beings with a range of emotions and feelings about our bodies. And because body neutrality de-emphasizes (不强调) the focus on appearance, it motivates us to better acknowledge all the things our bodies are able to do. Being grateful for being able to take up your hobbies and appreciating your body for what it’s capable of doing are both examples of body neutrality.

Body neutrality can be beneficial to us. It is associated with the positive body image and mental well-being. The good news is that there are many ways you can develop body neutrality, including writing-based treatment, yoga and spending time in nature.

5 . The International Federation of Pickleball, with 60 member countries and counties, is working to make sure pickleball will be part of the 2028 Olympic Games in Los Angeles.     1    

“Pickleball comes from tennis, badminton and table tennis,” says Hope Tolley, managing director of USA Pickleball.       2     And it uses square paddles (球拍) and a small plastic ball that’s similar in size to a tennis ball, but much lighter.

Unlike tennis, you can score only when it’s your turn to serve. What you should do is keep the ball in the air, and if your opponent(called the receiver)fails to return the ball over the net, you get the point.     3     If not, you’ll end up with a shot that fails to reach the net. Matches can be played in doubles or singles, and games are played to 11 points.

    4     Because the game can vary the intensity-going all out or taking a slower pace-pickleball suits professional athletes and beginners alike. It’s a great workout and it’s a low-influence sport, so it’s easy on players’ joints (关节).

People who are really into the sport can join tournaments at various levels. The first World Pickleball Games will be held next summer in Austin, Texas.     5    

8 . As with every World Cup, at the 2022 FIFA World Cup in Qatar the players will be using a new ball. The last thing competitors want is for the most important piece of equipment to behave in unexpected ways in the most important tournament of the world’s most popular sport, so a lot of work goes into making sure that every new World Cup ball feels familiar to players.

Between shots on goal, free kicks and long passes, many important moments of a soccer game happen when the ball is in the air. So one of the most important characteristics of a soccer ball is how it travels through air.

As a ball moves through air, a thin layer of mostly still air called the boundary layer (边界层)surrounds some part of the ball. At low speeds this boundary layer will only cover the front half of the ball before flowing air peels (划过) away from the surface. In this case, the wake of air behind the ball is somewhat regular and is called laminar flow. When a ball is moving quickly, though, the boundary layer wraps much farther around the ball. When the flow air does eventually separate from the ball’s surface, it does so in a series of chaotic swirls (不规则气旋). This process is called turbulent flow.

When calculating how much force moving air imparts on a moving object — called drag — physicists use a term called the drag coefficient (系数). For a given speed, the higher the drag coefficient is, the more drag an object feels.

It turns out that a soccer ball’s drag coefficient is approximately 2.5 times larger for laminar flow than for turbulent flow. Though it may seem counterintuitive, roughening a ball’s surface delays the separation of the boundary layer and keeps a ball in turbulent flow longer. This fact of physics that — rougher balls feel less drag — is the reason why dimpled (坑坑洼洼的) golf balls fly much farther than they would if the balls were smooth.

9 . Compassion has not been a traditional characteristic of sport. With its UK roots in 19th-century British public schools and universities, modern sport developed as way of creating strong military leaders, training them to develop adaptability defined in those times by iron will and biting the bullet. Fear and harsh criticism were crucial to toughening up players and soldiers alike. The “tough guy” narrative was strengthened by 20th-century media stereotypes and Hollywood’s heroes and became rooted into sport and society.

I’ve heard countless stories like the popular culture I found when I joined the Olympic rowing team in the mid-1990s. We were expected to suffer after mistakes or losses to show that we truly cared, and everyone believed coaches needed to be severe and unforgiving to get results. These approaches still exist. But an alternative approach with compassion at its center addresses aims of performance and wellbeing for those with greater ambitions.

This isn’t some soft option which plays down hard work, as supporters of the earlier traditional sporting mindset might criticize. Research across branches of psychology — behavioral, sports, positive — shows how compassion creates the strongest foundation for adaptability and sustained performance under pressure whether in sport, the military, healthcare or business. Rather than activating our threat system which began to help us survive way back, compassion helps us to feel safe and protected, leaving us free to learn, connect with others and start exploring what we’re capable of.

The continuous need to improve performance has led top coaches to appreciate that high performance requires levels of support to match the level of challenge. When you provide that, players start thriving while striving to achieve more. Rooted in compassion, a different coach-athlete relationship thus develops.

The dictionary definition of compassion includes the recognition of another’s suffering and the desire and support to relieve it. Compassion has been shown to decrease fear of failure and increase the likelihood of trying again when failure does happen. But how many talented athletes experience that depth of support in moments of crisis and failure?

Thomas and John have a lot in common. They are both talented high school seniors. They both love basketball. They are both captains of their respective high school basketball teams. But on one Saturday night in February, they were forever linked in the minds of all who were present for a mutual act of courage, sportsmanship(体育精神)and respect.

The remarkable moment came during a game between Thomas's small town Illinois team and John's big city team in Wisconsin—a game that almost wasn't played. Just days before the game, John's mother lost her five-year battle with cancer. Her death was sudden and painful for all who knew her.

John's coach wanted to cancel the game, but John insisted that the game should be played. So with heavy hearts, his teammates prepared to honor their captain's wishes and play without him.

What they weren't prepared for was John's appearance in the gym mid-way through the first half. As soon as the coach saw John, he called a time out, and players and fans surrounded the young man to offer love and support.

The coach asked him if he wanted to sit on the bench with the team. “No,” John said. “I want to play.” Of course his team was excited to have him. But because John wasn't on the pre-game roster(候选名单), putting him in the game at that point would result in a technical foul(犯规)and two free throws for the opposing team.

However, John's coach agreed with that. He could see that this was the teenager's way of coping with his loss. He thought the points didn't matter. The opposing team understood the situation and told the referees to let John play and forget the technical foul. The referees argued that a rule is a rule, and the free throws would have to be taken before the game could proceed. For possibly the first time in basketball history, referees had to force a team to accept and take the technical free throws.