What kind of weather is suitable for playing badminton?

Badminton is a sport greatly influenced by the weather. It goes without saying that playing badminton outdoors will be disturbed by sunshine and rain, while indoor badminton is also obviously affected by the weather. The main influencing factor is humidity. Humidity will have an important impact on badminton flight and foot friction. 8 loucv(& gt；

For indoor badminton, the moderate relative humidity is about 65%~85%. Let's talk about the effects of too low and too high humidity and their solutions. h r！ Htew4

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■ Low humidity 9G'Q3? z

■■ It will make the feathers hard and brittle, even the top-grade badminton can't stand a few beats, and it won't take long to cover the ground with goose feathers (or duck feathers). ! 79 Swiss francs

& gt& gt& gt Solution: Soften the feathers with steam before playing (of course, there is no need to start playing in a hurry). The operation is actually quite simple. When cooking or boiling water, hold the badminton drum in your hand and let the steam rush into the drum. Be careful not to take too long. 5- 10 second is enough. If the time is too long, the wool will be deformed due to continuous heating. And don't steam your hands. k 8Swra？ j

■■ Reducing air resistance is of course labor-saving, but it is also easy to cause the ball to return to the bottom line and increase the difficulty of controlling the ball. kN)m"}gX

& gt& gt& gt Solution: Choose a lighter badminton. Generally, badminton is marked with indicators representing the ball speed (actually reflecting the weight), mainly 76, 77, 78 and 79. The unit is green (European unit of measurement), and the most common ones on the market are 76 (equivalent to 4.9 grams) and 77 (equivalent to 5.0 grams). For low altitude areas, 76 or 77 green balls should be selected according to personal strength in dry season, while for high altitude areas, 76 green balls are usually selected because of low air density. 7TC=$y，

■■ The soles of the feet are easy to slip. Advanced badminton courts use plastic floors, which have better grip performance, while most badminton courts use wooden floors, which are often harmful in dry autumn and winter. 3hli^9&； OX_

& gt& gt& gt solution: For the wooden floor, you can brush the floor with a slightly wet mop before playing. However, it is obviously unrealistic to ask people to bring a mop before playing, so many people like to wet their soles, which is also a good way. On the one hand, it can make the soles wet, and at the same time, the venue is also wet because of constant trampling. In fact, the best way is to use rosin (powder), coat a little rosin on the bottom of the ball, or step on the rosin powder laid on the ground, which can have a lasting effect. But don't rub too much, too strong grip is not conducive to your own movement, and it is easy to cause muscle or joint damage because you can't cushion it by slight sliding during fast movement. In fact, whether it is wet or rosin, it is only for raw rubber soles. Because raw rubber is wear-resistant, professional badminton shoes almost all use raw rubber. If you don't pursue the professionalism of the equipment, it is also a good choice to choose badminton shoes with cooked rubber soles. I just like to wear "Warrior" badminton shoes with ripe rubber soles in dry weather. No matter how dry the land is, it is not afraid of slipping, and it is cheap enough. The only drawback is that the shoes are heavy and the soles are not thick enough, so I dare not take them off or cross them. In this regard, you can add an insole to solve it. }"'^.FG^_

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■ Excessive humidity Li &；; +5`

■■ The adverse effects of high humidity are less (which is why badminton is more popular in tropical and subtropical areas), mainly because of the large air resistance and more labor-saving playing. u[a； e OLx

& gt& gt& gt solution: Choose a heavier or faster ball, usually a green ball of 77 or 78. JWa9[Dj

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In fact, there is also the wind factor that affects indoor badminton. In fact, the layout of the badminton hall is very particular. It is necessary to ensure good ventilation, but also to avoid sucking the wind into the room and affecting the flight of the ball. In August 2005, the World Championships held in the United States, its poor venue became a big joke, and many players could not stand it. Not only is the wind strong, but also the wind direction is very chaotic. Single wind direction is easier to handle. Simply put, it is to press down more with the wind, pull and hang more against the wind, and pay more attention to the high balls on the two sideline in the crosswind. What really bothers people is the turbulent wind. Usually only indoor air conditioning can cause such an effect. Of course, solving this problem is only the subject of professional players. (=H%VXQH

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Temperature is also an influencing factor, especially when it is cold, which is more likely to cause injuries. Anyway, warm-up is real. ; R E|9GR

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Think so much first, for reference only. In fact, spring is quite suitable for playing badminton, so exercise well ~