标签： 2022上海后花园论坛

Is the badminton player a heptathlon？

Do you know that?/You know what? Why do more and more people choose badminton as their daily exercise?

Because badminton players are all-around fighters!

The advantages of as many as seven sports are gathered in badminton!

Want to know which seven kinds of sports?

Come and have a look with xiaodong ~

1. The explosive power and speed of sprinters.

Badminton has almost no chance to wait for the opponent to return the ball and catch his breath. Almost the whole game is in a sprint state. It requires quick start and quick return. This series of "quickness" requires muscles to contract or relax quickly, which is the explosive power of quick strength.

2. Endurance of long-distance runners

Speed endurance quality plays an extremely important role in badminton, with the characteristics of high intensity and short interval.

3. Flexibility of gymnasts

Badminton requires players’ high flexibility, and we can often see players splitting to save a ball on TV, which is beyond the reach of ordinary athletes. Not only that, such as changing hands, hitting the ball on the back, and heading the ball in the backcourt, all these actions need to fully stretch the ligament.

4. Coordination of Javelin Athletes

A complete hitting action is like a spring, which is put away and bounced off, starting from the foot and going to the legs, hips, crotch, waist, back, chest, shoulders, arms and hands. Although a person’s coordination is largely determined by innate factors, it can be improved and promoted through badminton training.

5. Sensitive reaction of table tennis players

Badminton, known as the "king of speed", needs players’ quick reaction ability, which also requires players to have a good sense of space and coordination, judge the direction of the ball and decide the way to play the ball in a very short time, which requires comprehensive training in five aspects: psychology, technology, physical fitness, tactics and intelligence to help everyone establish conditioned reflex.

6. Global insight of Go players

Just as in Weiqi, "predict the opponent’s intention in advance and grasp the opponent’s weakness", because badminton is too fast and the venue is small, it is impossible to follow up visually, so almost all incoming balls must be predicted. Only by understanding each other’s weaknesses and finding each other’s mistakes in time, will you have full confidence to defeat each other.

7, the strength of fitness athletes

In badminton, jumping to kill the ball is to use all the limited strength of the whole body in the moment of killing the ball, so that the speed of the ball reaches the extreme. As a transit station, the pectoral muscle plays a vital role, so as a male player, it is the most important prerequisite to practice the pectoral muscle well.

Badminton’s speed of killing the ball is obvious to all. In the doubles match, it needs to hit the ball 15 times in 20 seconds. In a 45-minute game, the total number of hits by two players is about 2025 times.

Jumping to kill the ball is to use the whole body’s strength in the moment of killing the ball, so that the speed of the ball reaches the extreme. As a transit station, the chest muscle plays a vital role.

Football preview： leicester city is in a hot state, Atletico Madrid is in good shape, and Paris VS Montpellier.

Leicester city VS Leeds United

Leicester City defeated the Rangers away from home, and the league won 9 consecutive victories. The team’s recent performance is still hot, and it currently ranks first in the league with 39 points. Leicester city’s offensive end is active, and the stability of defense line is extremely strong. Leeds United beat Hadders at home in the last league. Although the team has experienced some ups and downs recently, it still wins more and loses less overall. At present, it ranks third in the league with 25 points. Leeds United’s offensive output is equally strong, but the defense strength is really insufficient in the near future.

Leicester city’s recent performance is still strong, and the team is currently at the top of the league. At the same time, the team’s home performance is also very strong. Leeds United is still winning more and losing less in the near future, but its overall stability is still insufficient compared with its opponents, especially the team’s recent defensive line is unstable. This time, leicester city is sitting at a strong home, and I believe there is still a chance to win the opponent’s winning streak.

Las palmas VS Atletico Madrid

Las palmas defeated Alme, the underdog in the last league, and the team has won many victories in the underdog recently. At present, it is chasing the 10th place in the league with 14 points. Las palmas’s offensive output has been strengthened, but the stability of the defense line is still insufficient. Atletico Madrid defeated Alaves at home in the last league, and the league won six consecutive victories. The overall state and stability continued to rise, and it is currently ranked third in the league with 25 points. Atletico Madrid’s offensive output has been continuously improved, and its defensive performance is acceptable, but the situation of zero sealing has been reduced.

Las palmas’s recent achievements have indeed warmed up, but the opponents are mostly weak teams in the league, and the gold content is really not high. The team’s performance at both ends of attack and defense is still obviously insufficient in the face of strong teams. Atletico Madrid’s recent performance is still strong, and the front line output is still very stable, but the defensive strength needs to be improved. This time, Atletico Madrid is a guest to challenge the opponent. I believe it is still a cinch to take away three points.

Paris saint-germain VS Montpellier

Paris Saint-Germain beat brest away from home in the last league, and the league won three consecutive victories and five unbeaten rounds. The team’s recent performance has been getting stronger and stronger, and the difference between the team and Nice at the top has narrowed to one point. The offensive output of Paris Saint-Germain has been strengthened again, but the defensive strength needs to be strengthened. Montpellier beat Toulouse at home in the last league. Although the team lost away from home before, its overall performance is still strong in the near future. At present, the team ranks sixth in the league with 15 points. Montpellier’s offensive output is still significantly strengthened, but the defensive end is also not stable enough.

The overall strength of Paris Saint-Germain is very secure, and the team’s recent achievements and performance are also worthy of recognition. In addition, the team has also found the home court advantage. The overall performance of Montpellier has also improved recently, winning several victories, but it is still difficult to compete with Paris in terms of strength. Montpellier’s visit to challenge Paris this time, I believe it is still a situation of losing less and winning.

Porto VS Lille, esto

Porto defeated Visala away from home in the last league, and won two consecutive victories in the league. Although the team suffered defeat in the face of traditional powerful teams, it still had no pressure in the face of other opponents. At present, the team ranks third in the league with 22 points. Porto’s offensive output is very secure, and the stability of the defense line has also improved. Lille, esto, lost to Polti in the last league, and the league suffered another three-game losing streak and seven rounds. At present, it only ranks at the bottom with four points. Esto Lille’s offensive performance is also relatively active, but the defense loopholes are also huge.

Porto’s overall strength is very secure, and the team is still able to face other opponents in the league, and the performance at home is also very safe. Rival esto Lille’s recent performance is still sluggish, although the offensive output is still guaranteed, but the defense loopholes are too large. This time, Porto sat at home to meet the challenge of the vice squad leader. I believe the team still has the ability to beat the opponent and win three points.

Bologna VS lazio

Bologna drew with Sassuolo in the last league. Although the team’s winning ability is not strong, it can still guarantee the unbeaten game in nine rounds, and the overall stability is acceptable. At present, the team ranks eighth in the league with 15 points. Bologna’s offensive output has strengthened, but the stability of the defense line has declined. Lazio beat Florence at home in the last league, and the league won three consecutive victories. The team has been in a strong state in the near future, and it can also win battles in a row. At present, it ranks seventh in the league with 16 points. Lazio’s offensive efficiency has improved, and the stability of the defense line has improved.

Bologna’s overall performance is quite stable. It has previously drawn against strong teams such as Juventus, Inter Milan and Naples, and it has a strong ability to score points in the main battle. Lazio, the opponent, has been strengthening in recent days, and it is also in a winning streak. Although the team’s performance in the away game is not good, most of its opponents are league teams, and they also have the ability to score points away from home. This time, the two teams collided, and Bologna, who performed very steadily, still had a chance to defend the unbeaten home, and the possibility of a draw between the two sides was not small.

How to define and judge the foul of thugs in basketball matches？

There are usually three types of fouls by thugs:

The first one is that any contact of the defender with the parts below his upper arm (including wrists, hands and even fingers) can be regarded as a thug before the attacker shoots to the ground and returns to the state of no ball, but the slight contact that does not affect the shooting before the ball is shot can be ignored. If the intensity and nature of the violation affect the attacker’s shot, even the serious contact after the ball has been shot can be regarded as a defensive violation.

The second situation is the malicious attack behavior of the defender. No matter what happens at any time (including dribbling, shooting or passing the ball), it can be regarded as a foul by the thugs, or even a malicious foul.

The third situation is the foul of the thugs in blocking or stealing. Theoretically, there should be no physical contact when blocking or stealing, and if the contact behavior occurs after blocking or stealing, it can be ignored. If physical contact occurs at the same time as blocking or stealing, it can be regarded as a foul by the thugs. In practice, whether there is physical contact when blocking or stealing depends entirely on the eyes of the referee. Therefore, there is often a degree of not very obvious thug behavior that has not been punished, which leads to the offensive players complaining, while the defensive players are complacent.

The principle of basketball is that the hand that dribbles and holds the ball is not protected, and only the hand that shoots is truly inviolable. If your opponent touches your hand while dribbling or holding the ball, it will not be considered a foul. However, once you have a shot, that little violation is a foul. At this point, your whole arm, including the forearm, is strictly protected. Whether it is hitting, rubbing or clicking, it is a foul.

Of course, if you interfere with the opponent’s shooting from your own position, for example, if he presses on you and puts his hand on your head, as long as you put your hand up and don’t press it down, you won’t be fouled. When your bodies are close together, you can hold your hands straight, and you won’t be fouled if you touch his hands. However, if you move over, you may be fined to stop the foul even if there are no thugs. In addition, it should be noted that if you don’t take off and shoot, there is basically no chance to make free throws, because it is impossible to define when you start shooting. You can also fake the ball and be unprotected. Only when you take off and shoot, you will definitely get a free throw if you are fouled.

3-2 to 3-5! The new king was bombarded by the nemesis for 3 consecutive whips, and Si Jiahui grabbed the tickets for the top 8, embarrassing PK Higgins!

This morning, the World Snooker Championships just finished the last match of the 8th match day. Gary Wilson, the new ranking champion, was beaten 3-2 ahead, and now he is 3-5 behind Selby, the nemesis, and is in danger. Si Jiahui made a perfect start of 6-2, and is expected to grab the top 8 tickets. The last top 16 battle will start today, and Karen Wilson and Higgins will fight each other. The strong confrontation is worth looking forward to.

Gary Wilson used to be a taxi driver. After years of struggle as a professional snooker player, he finally broke the championship shortage this season and made history by being crowned the new king of the Scottish Open. As the seed of the World Championships, Gary Wilson narrowly beat Slessor 10-8 in the first round, and ushered in Selby, the number one nemesis in the second round. The two sides have played against each other 11 times before, and the elder brother is at a disadvantage with 2 wins and 9 losses. If you want to change your life and win the 22 nd championship in the long-term system, there is little hope.

In the first five games, the taxi driver played tenaciously, twice fell behind and equalized twice. In the fifth game, he finished the lore 65-56 and took the lead for the first time. In the face of adversity, Selby made great efforts, opened the situation through defensive counterattack, scored 74 points and 64 points in a single shot to complete three consecutive whips, and overtook the score 5-3. In the last three games, the new king only scored 18 points.

In the first round, Si Jiahui, who upset Murphy, made persistent efforts. In the second round, Milkins was rubbed on the ground, 0-1 fell behind and 6-1 came back. In the first stage, he won 6-2, which is likely to grab the top 8 tickets and continue to surprise fans. The battle between Karen Wilson and Higgins started today, and the strongest one just won the runner-up in the Tour Championship after 90. Higgins is the 31st champion in the ranking tournament, with rich experience in the competition, and has won 13 games in the past 17 times. The winner of the peak battle will be revealed soon.

The poor performance was not accepted by the fans, and it was revealed that Messi would leave Paris or go to Saudi Arabia to fight Cristiano Ronaldo again.

After FIFA World Cup Qatar 2022 won the championship, Messi became the recognized third-generation king of football in the world, and his trend became the focus of attention. Messi joined Paris Saint-Germain in the summer of 2021, and his contract with Paris will expire in the summer of 2023. With Barrichello eliminated by Bayern in the Champions League and stopped in the top 16 for the second year in a row, the renewal trend of Messi and Paris Saint-Germain has become more confusing.

In the summer of 2021, Paris Saint-Germain signed Messi with a sky-high annual salary of 35 million euros after tax. They hoped that the Argentines could lead the team to win the first Champions League in team history. Before Messi arrived, Paris had reached the Champions League finals and semi-finals. After welcoming Messi, Paris formed a super-luxury “MNM” combination, and they are determined to win the Champions League. But unfortunately, under Messi’s leadership, the team not only failed to win the championship, but acted as the “Sixteen Champions League Lang” for two consecutive years, and the Argentines failed to win in the top 16 of the Champions League for two consecutive years. Such a performance naturally cannot satisfy the club, fans and French media.

After Paris Saint-Germain lost to Bayern 0-2, a large number of Paris fans pointed their finger at Messi. They angrily flocked to the social platform of Argentine stars, opened a criticism mode for Messi, and even insulted Messi as the most water polo king in history, and Cristiano Ronaldo was the best in history. Some French media even gave Messi a post-match score of 3 points, indicating that Messi was once again invisible in key games, which was really disappointing.

With Barrichello out of the Champions League again, Messi’s position in the team will become even more embarrassing, and his prospects in Greater Paris will be even more uncertain. Messi once said that he would decide his future after the World Cup, and there are many possibilities for his future. For the 36-year-old Messi, who is still in excellent condition, there is no doubt that he has many choices. One option is to renew the contract with Paris Saint-Germain, but according to French football journalist Thibaud Leplat, Paris will not renew the contract with Messi, because after being eliminated from the Champions League, Paris fans will not accept him. Another option is to return to Barcelona. As we all know, Barcelona has always wanted to bring Messi back to Camp Nou, and this summer is a good opportunity. Barcelona is the place where the dream begins for Messi, who is the greatest figure in the history of Barcelona. Returning to Barcelona and retiring as a legend in the history of the team is undoubtedly a perfect script.

In addition, Messi has another option, which is to join the Saudi League. In December last year, Portuguese superstar Cristiano Ronaldo joined the Saudi giant Riyadh Victory Team with a sky-high annual salary, which greatly enhanced the team’s popularity and influence. Encouraged by this, Riyadh’s victorious league rival, Riyadh Crescent Team, was rumored to want to sign Messi. It is reported that they are willing to offer Messi a sky-high annual salary of $300 million, which is undoubtedly a great temptation for Argentines.

Riyadh Crescent and Riyadh Victory are the main competitors of the Saudi League. If Messi really joins Riyadh Crescent, Messi’s wonderful drama against Cristiano Ronaldo will continue to be staged in the Saudi League, which will not only help Saudi Arabia to bid for the 2030 World Cup, but also be a great benefit for fans.