Opening hours With the closing guarantee of the second stage of the 2020 Super League coming to an end, the gymnasium, comprehensive training hall, tennis center and No.4 football field of Dalian Sports Center are scheduled to officially reopen on June 5438+065438+1October 55438+05, 2020.
In order to do a good job in the prevention and control of normalized epidemic situation and provide a safer and more secure fitness environment for the general public and friends, each venue will adopt reservation service in different regions and in different time periods, and the daily reception capacity will not exceed 75% of the maximum reception capacity. The sports center reminds citizens who have plans to come to exercise, make an appointment by phone in advance, and cooperate with the staff to check their body temperature and scan the code to enter the stadium.
Opening of venues
Open competition: badminton
Opening hours: 09:00~20:00.
Appointment telephone: 04 1 1-86698669
Comprehensive gymnasium
Open events: futsal football, badminton, table tennis and basketball.
Opening hours: 09:00~20:00.
Appointment telephone number: 04 1 1-86698893.
Tennis center
Open competition: indoor and outdoor tennis
Opening hours: 09:00~20:00.
Appointment telephone: 04 1 1-86698889
No.4 football field
Open project: outdoor football
Opening hours: 09:00~ 17:00.
Appointment telephone: 04 1 1-86698789
Admission notice (museum)
Telephone reservation
Citizens who come to exercise should call the corresponding venues one day in advance to make an appointment. When making an appointment, you should provide your personal name and contact information so that you can check the information on the spot.
Check body temperature
All warehousing personnel implement "one entry, one measurement and one registration". After the temperature test, you must scan the code and register your real name (citizens with annual membership cards can enter the library quickly with green code, without registration information, only the cardholder himself). Anyone whose body temperature exceeds 37.3℃, or who has cough, runny nose, diarrhea, conjunctivitis and other physical discomfort, is prohibited from entering the venue.
skill
All admission personnel are required to accept 14-day itinerary inquiry and admission management of "Liaoshitong Health Code" scanning. Those who are shown to be personnel from key areas in other places within 14 days after the inquiry of the the State Council Client Epidemic Prevention and Control Travel Card, and cannot provide proof of negative results of nucleic acid detection within 7 days, shall not enter the country.
The benefits of playing badminton regularly are to lose weight.
Badminton is both aerobic exercise and interval training. Low-intensity training is aerobic exercise, which can greatly reduce fat. When the intensity of competitive competition is high, the rhythm is very fast, which is equivalent to high-intensity intermittent aerobic training, and the fat reduction effect is better. So no matter which way you train, it can help you lose weight.
Improve agility
When practicing badminton, you need to move quickly. The trajectory of badminton is changeable, the ball speed is fast, and you need to move quickly. Long-term training can effectively improve the agility of people.
Bodybuilding sculpture
In badminton training, walking and moving can exercise the strength of lower limbs, while swinging and hitting the ball can exercise the upper limbs, and the waist and abdomen core connecting the upper limbs and lower limbs has also been exercised, so badminton can increase muscles and shapes.
Strengthen the cardiovascular and cerebrovascular system
Badminton requires the participation of the whole body, that is, almost all parts can exercise, so all muscles of the whole body participate in the exercise, which requires the support of a strong cardiovascular system to promote blood circulation in all parts, so the cardiovascular and cerebrovascular systems can gradually become stronger.
Problems needing attention in playing badminton 1. Choose a racket shape with a large sweet area.
The so-called sweet zone is the best hitting zone on the racket face. When the hitting point is in the sweet zone, it can give you enough hitting power, control the ball, and make you feel very comfortable. The sweet area of the racket is larger, and it is more difficult to hit the non-sweet area when hitting the ball, so there are fewer chances of vibration and less chances of injury.
2, check the size of the handle
If the grip of the racket is too small, the torque of the racket will be greater and the damage to the arm will be greater when the ball does not hit the sweet zone. If the grip is too big, the palm of your hand can't hold the racket and it is easy to get tired. The appropriate size should be that there is a gap of about 5-8mm between the ring finger and the big fish muscle when holding the racket forehand.
3. Reduce the tension (tightness) of the feather string.
A loose ball string can provide a greater bobbin effect, and can play a faster and more powerful ball with less vibration.
4. Pay attention to whether the hitting posture is correct.
Incorrect hitting posture is an important cause of injury. Such as: the hitting point is too low, behind the ball, the side is not enough when hitting the ball, swinging the arm to hit the ball and so on. Consult the experts around you and correct your mistakes.
Step 5 check the hardness of the racket
A racket with a hard grip requires the player to hit the ball with greater force, and the arm is more prone to fatigue and injury. Using a less hard racket, players can hit a more powerful ball without too much force, which reduces the possibility of arm fatigue.
At present, the average hardness of feather bats has been greatly reduced compared with previous years. Of course, the softer racquet shaft has less control over the direction of the ball.