After taking off his helmet and packing up his textbooks, Lin Zhi went to the old area with a few roommates to start the afternoon class.

When they arrived at the classroom of physical education theory class, they found that there were still a few seats in the middle row, so Lin Zhi and a few roommates quickly rushed there. Although the vacant positions were not all next to each other, they were enough for Lin Zhi and the others to sit down.

After a short time, the physical education teacher who was in class walked into the classroom, and when the class bell rang, he began his own lecture.

The content of today's lecture is badminton, for this very popular sport, Lin Zhi is also a little novel, I don't know how to position it in a professional sport.

The teacher first briefly explained the situation of badminton, badminton is a sport that can be played indoors and outdoors, which can be divided into singles and doubles, as well as the emerging three-on-three, which is a more flexible sport.

Then, the teacher began to talk about the rise and development of badminton.

The modern sport of badminton originated in Country B. In 1873, in the town of Bloomington in country B, a duke named Bofort held a garden party in the territory, and several retired military officers who returned from country I introduced a game of hitting shuttlecock back and forth with a racket across the net. Because of the fun nature of the activity, it quickly became popular among the upper classes.

Bloomington (Badmi

to

) became the title of badminton in country B. In 1893, 14 badminton clubs in country B formed the Badminton Association, the predecessor of the All-B Open Championship.

In 1934, the International Badminton Federation was founded, with its headquarters in LD City.

In 1939, the International Badminton Federation adopted the Rules of Badminton for all member states.

From the 20s to the 40s of the 20th century, badminton in Western countries developed rapidly, and the level of country B, country D, country A, and country CA was quite high.

In the 50s, badminton in Continent A developed rapidly, and Country M won two Thomas Cup championships. At the same time, the IA team innovated in technology and style of play, and soon achieved supremacy. Since the 60s, the development of badminton has gradually moved to Continent A.

In May 1981, the International Badminton Federation reinstated the legal seat of country C in the international badminton federation, which opened a new page in the history of international badminton and entered a glorious era in which country C's badminton players dominated the world.

At the XXIV Olympic Games in 1988, badminton was included as a performance sport.

In 1992, the XXV Olympic Games were included as an official event.

In 1996, the mixed doubles of the XXVI Olympic Games was included in the competition. Since then, badminton has entered a new period of development.

In 2006, the new rules of badminton were officially implemented after a three-month trial period. It was first adopted in the Tongyou Cup that year.

Seeing that the students were quite interested, the teacher went on to talk about the characteristics of badminton.

Whether it is a regular badminton game or a general fitness activity, it is necessary to constantly move, jump, turn, and swing the racket on the court, and reasonably use various hitting techniques and footwork to hit the ball back and forth on the court.

As a result, the strength of the muscles of the upper limbs, lower limbs and waist is increased, the blood circulation of the whole body of the exerciser is accelerated, and the function of the cardiovascular system and respiratory system is enhanced.

According to statistics, the heart rate of high-intensity badminton players can reach 160-180 beats per minute, the heart rate of moderate-intensity athletes can reach 140-150 beats per minute, and the heart rate of low-intensity exercise can also reach 100-130 beats per minute.

Long-term badminton exercise can make the heart beat stronger and stronger, increase lung capacity, and improve endurance, including shoulder and cervical spine movements, but excessive exercise can lead to lumbar muscle strain. Exercise releases stress and promotes physical and mental health.

Next, the teacher introduced some technical essentials of badminton, including the essentials of killing the ball, copying the ball, pressing the bottom line of the backcourt, attacking the square ball, controlling the front of the net, and defending the counterattack.

Finally, the teacher explained the precautions of badminton, such as the tension of the strings, the size of the handle, the posture of hitting the ball, and the warm-up before the exercise.

After finishing this class with some gains, Lin Zhi went to the second district with Lao Qi and Li Xin, returned to the dormitory, put on game helmets, and entered the empire.

Appearing in Taoyuan Village, Lin Zhi asked Zifeng to send the coordinates, and then went to the Mountain Ghost Cliff and joined their team.

It took about twenty minutes, and the five of them successfully completed the challenge of the remaining two teammates. Jidian quickly left the team on the grounds that he wanted to explore the empire, leaving Lin Zhi and the four of them to form the mountain ghost support team.

It didn't take long for a player to send an inquiry, and after Lin Zhi said that there was no problem, he joined the team. Giving the captaincy authority to this player, Lin Zhi began the afternoon battle.

After continuing to fight for more than an hour, Lin Zhi stopped fighting, and made an appointment with Zifeng and the three of them for half an hour to continue fighting, and then went to Taoyuan Village, and went offline after setting up the offline hang-up.

made an appointment with Lao Yu and Li Xin, and Lin Zhi went to the second floor of the cafeteria. Each of the three of them ordered a favorite meal, and then found a place to sit by the window.

"Third brother, is there anything to pay attention to in Friday's gang battle?" The old man raised his head, looked at Lin Zhi, and then said with some novelty.

"The top players who want to come to the gods will participate, and we have almost no chance of winning, so I decided that the gang players who participated in the war died once or twice before giving up." Lin Zhi also didn't have much hope for this battle, and said simply.

"That's a pity, I thought there would be a hard fight." The old man said with some frustration.

"This is determined by the strength of the members of both sides, and when the wind and clouds develop for a while, they can consider officially starting a big war with the gods." Lin Zhi was also very calm and said unhurriedly.

"Then wait, my teammates and I are always ready to fight." The old man agreed with Lin Zhi's statement, and then said.

"By the way, San'er, how does the gang war work, can it be allied with other gangs?" Li Xin may also have thought of the matter of jointly capturing Altonia City with the three gangs of the Sword Venerable Alliance, so he said with some doubts.

"Gang warfare is also a form of city warfare, the two sides participating in the battle will enter a gang battle map, one side defends the city and the other side attacks the city, the besieging side occupies the city for twenty minutes without losing or occupies the city at the end of the battle, even if the siege is successful, if the requirements are not met within an hour, even if the defending side wins." Lin Zhi quickly said what he knew.

"However, this gang war can only be participated in by members of the two participating gangs, and cannot be allied with other gangs." Lin Zhi recalled what he knew and continued.

"It seems that there is really only one way to let go of this gang war." Li Xin nodded in understanding, and then expressed his opinion.

After dinner and a short walk, Lin Zhi returned to the dormitory with Li Xin and continued to fight.

Appearing in Taoyuan Village, Lin Zhi quickly sent the news to the three of Zifeng that they had gathered at the Mountain Ghost Cliff, and then went to the Mountain Ghost Cliff, formed a team with them, and started the night battle.

After fighting for more than an hour, Lin Zhi stopped posting invitation information.

"Zifeng, I have already asked Uncle Pan to organize the players who participated in the last battle to level up, you can follow me to organize a territory battle." Lin Zhi looked at the three of Zifeng, and then said his plan.

This time in the territory war, there were no powerful gangs to participate in the competition, and Lin Zhi did not plan to let all the players of the gang participate in the battle. In the territory battle on Saturday before, Lin Zhi asked Uncle Pan and a few people to organize it, and he and Zifeng attacked the mountain ghost copy.

"Brother Lin, let's set off together." Zi Feng looked at Ye Xi and the pot to save the world, and then agreed to Lin Zhi's suggestion.

sent the news to Jidian to participate in the territory war, and Lin Zhi and the four of them quickly went to Kami Village and began to organize the players of Fengyun to arrange defenses.

Fengyun now has a lot more players, and Lin Zhi also plans to divide the members of the gang into two batches and take turns to participate in territorial battles, one led by Lin Zhi and Zifeng, and some led by Uncle Pan.

Not long after, Jidian came to Kami Village, and together with Lin Zhi and the four of them, he organized the players of Fengyun to arrange defenses.

By the time the Fengyun players were almost arranged, the territory war would soon begin.

The players of the small gang quickly launched a siege, and after being defeated, they quickly retreated, and finally a gang of nearly 500 men was left to begin the siege.

After Jidian gave up using the automatic stealth technique, his blood volume was not low, and he had pets that resisted damage, so he was also standing in front of the team.

Seeing that the opponent had launched a siege, Jidian beckoned to him with a thunderstorm technique.

With the magic attack power of extreme lightning and the hit of elemental magic, the other party also wailed, and many players were directly killed in seconds.

Although the defenders of the city are only half of the Fengyun online players, the strength of the Fengyun players is among the top in gangs of the same size, and there is not much pressure on this opponent.

After a few failures, the gang also retreated, leaving Lin Shi and Fengyun players to wait unhurriedly.

"Brother Jidian, congratulations, you have officially joined our battle team." Zi Feng looked at Ji Dian with a calm face, and then said with a smile.

"One of the great joys of playing the game is that you can fight players and monsters, and I'm looking forward to the next battles." Jidian smiled, and then said what he thought.

After waiting for a while, the territory war finally ended, and let the players of Fengyun go to level up, Lin Zhi and the four of Zifeng went to the western outskirts of Trios City, and Jidian continued to explore the empire.

Since Lin Zhi and the others have not participated in the Masters these days, they decided to use the two spare hours to fight well and strive to improve their scores.

Not long after, Li Xin sent the 92 million copper coins he obtained. Quickly clicked to receive, and Lin Zhi used these copper coins to launch a new building materials acquisition task.

Using today's experience scroll, the battle was close to twelve o'clock in the evening, Lin Zhi fought more than 20 battles smoothly, but his luck was surprisingly good, all of them were won, and his points also increased to 2305.