2. Roller skating ball: It looks like a combination of ice hockey and hockey. Five players from each side play on a 44×22-meter field. The rules are similar to ice hockey, but physical collision or blocking is not allowed. A game lasts for 2-3 quarters, each quarter lasts for 15-2 minutes, and the winner is the one who scores more goals.
3. Figure roller skating: divided into single, double and round roller skating dances (required movements). According to the difficulty of the action and the beauty of the dance, the winner is determined.
4. Extreme sports and skills: The U-shaped platform is used to perform all kinds of thrilling and complicated skills, which is also one of the most attractive roller skating sports.
Speed roller skating belongs to the periodic endurance racing sports. Ultra-long distance and long distance are the basic events of speed roller skating, and short distance is the core event. Therefore, grasping the training guiding ideology of two (long and short) events with intermediate events in training can effectively improve the rate of training athletes and improve the overall strength of the team and even the country. In the training of excellent speed roller skaters, we should follow the principle of mixed function of aerobic metabolism and anaerobic metabolism, and carry out targeted physical special function training in combination with the difference of demand ratio of aerobic metabolism and anaerobic metabolism in different projects. Experience at home and abroad has proved that speed roller skaters should not train with options too early, but should be inclined to the individual characteristics naturally revealed by athletes on the basis of solid length and weakness. An excellent speed roller skater should be both long and short.
The speed roller skating competition has many similarities with track cycling and short track speed skating. The short-distance and middle-distance competitions need to go through preliminaries, semi-finals and finals to produce winners. This requires athletes to have the physical ability to recover quickly and shallowly in a short time and the psychological quality to mobilize their fighting spirit quickly, and to master the technical and tactical skills to distribute their physical strength reasonably in different levels of competition.
In the elimination of ultra-long distance and long distance events, athletes should have the physical ability of continuous constant speed and variable speed skating, and be alert to stay away from the end of the team to ensure that they are not eliminated in the schedule, so that they can gain an advantage in the late or late course and win further.
The points competition and the points elimination competition are more difficult, which requires the athletes' comprehensive quality. First, they should have a peaceful mentality to participate in the competition, always choose the battle position soberly in the intense skating, and correctly handle the relationship between leading and trailing skating. They also need to have the ability to hear the bell ring and accelerate the skating and excellent sprint skills. In the whole process of physical distribution, we should fight steadily in the first half, choose the right fighters and show our skills in the second half.
The speed roller skating relay race is the most ornamental, and it is highly valued by the participating teams because the winners get double ranking scores.
The relay team's baton arrangement should be based on the team's actual situation. In principle, the players with the fastest starting speed should be arranged first, and the key players should be placed behind, and they should be responsible for the tasks of sliding the tail and punching to win. The baton handover technique must meet the requirements of the rules. Only through repeated drills and formal drills can the relay team's tacit cooperation skills be improved.
The individual time trial is a contest between speed skaters' absolute running speed. The key is to master the unique starting technique, maintain a high-frequency state of running and skating in the whole process, and correctly complete the sprint action of sending wheels with arrows. It is very important to choose the content and time of preparation activities that suit you, which is very important to achieve good results.
In a word, in various competitions of speed roller skating, the first condition for athletes to win is the level of comprehensive quality. However, the team spirit and adaptability of athletes are also indispensable factors for achieving excellent results.
The level of speed roller skating technology is basic technology, practical technology (long, medium and short distance) and unique skating style suitable for athletes' own characteristics. The basic techniques can be divided into three parts: the basic posture of running, the basic techniques of straight running (side kicking, swinging leg movement, lower wheel landing, inertia sliding, swinging arm movement and whole body coordination), the basic techniques of running in corners (side kicking, swinging leg movement, lower wheel landing, swinging arm movement and whole body coordination), the starting technique and the sprint technique. In the practical technology of long-distance, medium-distance and short-distance events, especially in the competition process, it can also become leading sliding technology, trailing technology, surpassing technology, dodging technology, protruding accelerated sliding technology, relay technology and strain technology to adapt to changes in objective conditions.
It can be seen that speed roller skating technology is the most accurate, skillful, flexible and comprehensive sports technology. Therefore, in teaching and training, we should constantly increase the proportion of technical training combining skills and tactics based on actual combat needs, the core of which is to improve the speed-changing ability of speed roller skaters and cultivate their adaptability in high-speed skating in dense groups. Although, speed skating technology tends to speed skating technology. However, the practical technology of speed roller skating is unique because of the characteristics of roller skating events and the influence of on-the-spot tactics. For example, if the requirements for skating posture are not rigid in the schedule, sometimes the practical techniques of long, medium and short distances need to be used alternately and flexibly. In order to compete on different venues and runways, in addition to the corresponding requirements for the hardness and anti-skid performance of wheels, athletes need to make necessary adjustments in technical movements and skating skills.
At present, most speed roller skating competitions at home and abroad combine track races and road races. The workload of the competition has obviously increased, and the difficulty of preparing for the competition has naturally increased. The key in track race is the technique of running curve, while the key in road race is the technique of running straight line continuously. To participate in the concurrent roller skating events, we must "practice for war"-do a good job in training with pertinence and creativity. In addition, I deeply realized that the careful organization of the competition and the style of the team are also important guarantees for winning.
It can be predicted that the decisive factors in the development trend of speed skating in the world in the future are:
1. Constantly increase the standard speed skating venues, especially indoor standard venues. This will standardize the objective conditions of training and competition, avoid the influence of bad weather conditions to the maximum extent, and undoubtedly contribute to the rapid improvement of sports performance. The redevelopment will invest in indoor venues with plateau conditions, and the altitude of the competition venue will become an important parameter for selecting venues.
2. With the standardization of training and competition venues, high-speed skating on high-quality scenes requires technical teaching and training suitable for this standardized change. The technique of speed roller skaters will develop closely around the direction of combining high frequency with rhythm. In order to master the new technology foreseen, speed roller skaters must strengthen the strength endurance training of speed, strength and local special muscle groups on the basis of attaching importance to special endurance training, and this training team will play an increasingly important role in improving sports performance.
3. In the speed roller skating training method, it is necessary to increase the number of days and months of roller skating special training. At present, the world's top speed roller skaters are trained in roller skating, cycling and skating almost all year round, which is similar to other periodic sports with indoor conditions (track and field, swimming, track cycling and short track speed skating).
4. There will be new improvements in racing roller skating equipment and clothing.
It should be emphasized that a kind of skating technique called "second ice push" or "double push" is popular in speed skating. In my opinion, this is just a skating style of some athletes. Because of its high sliding posture and slight fluctuation tendency, it reduces the static work components of one-leg support sliding in, and has the characteristics of obviously swinging the upper body and pushing the legs together, which is more suitable for sliding for ultra-long distance and long distance. This style of technology can be divided into two categories: leisure sliding and vehicle sliding. If it is imitated as the advanced technology of speed skating, and it is worth studying to use this style of technology in the competition.
The analysis of the competition photos of the world's top speed skaters shows that the contemporary speed skating technology and speed skating technology are mutually infiltrated and blended, which has obviously become an irreversible development trend. I think, if the speed skating industry makes a wise choice according to the actual needs of the trainees, it will carry out technical teaching and training with innovative spirit. Then, we will walk out of our own development path of speed roller skating technology.