Long distance swimming

Is the Chinese swimming team better at short distance or long distance? Why
This is why domestic athletes have repeatedly broken world records in long-distance swimming. Swimming has never been the dominant event for Chinese athletes because it has always been dominated by strong European and American teams. So this also led to swimming in this project for a long timeHow to swim long distance
If the shoulder joint is stiff and the degree of freedom is not good, you will not be able to make smooth upper limb movements 11 Don't dig your forearm too deep, or your shoulder will be very hard, and you will bend your elbow halfway through the stroke Try to push forward a little more each time For long-distance swimming, you can think of something to relax, so that you are not tiredWhat stroke is suitable for long distance swimming
In my opinion, freestyle is the most stretch and fluent stroke among the four strokes. The process of swimming is smooth, and the load on muscles all over the body is more average than the other three strokes. In terms of total load, it is slightly higher than breaststroke and backstroke, and lower than butterfly. Therefore, endurance exercise during long-distance swimming can be carried out evenlyThe difference between short distance swimming and long distance swimming
Different lengths the length of the short pool is 25 meters, while the length of the long pool is 50 meters. With different technical difficulties, the number of turns in short pool swimming is twice as many as that in long pool swimming. It is more difficult for athletes to allocate physical strength during swimming. For example, in the 100 meter freestyle event, short pool athletes have to turn three timesWhat are the essential characteristics of long distance events in competitive swimming
This also puts forward requirements for the physical fitness of high-level middle and long-distance swimmers. Only with good physical fitness can we complete such a heavy competition task, have a good performance in the pre-finals of the same event, and will not have injuries affecting other events, so as to extend their sports lifeWhat is the longest distance swimming
Marathon swimming (more than 10km) and the biennial World Championships (5km, 10km, 25km). In addition, the non Olympic events are crossing the Strait, such as crossing the Taiwan Strait, crossing the English channel, etc. crossing the English channel is the longest distance swimmingHow many meters of freestyle is a long distance
The freestyle distance of 200 and 400 meters is usually called the 'medium' distance. The 'long' Freestyle in a broad sense is 800 meters or moreHow to swim long freestyle
The body position should be upright, and the body swing range should not be large in the process of swimming, otherwise the instability of the body will cause you to spend more physical strength to maintain the position of the body in the water, and then master your ventilation frequency. You can think of other things in your mind to properly disperse your attention, so that you can swim a long distanceWho set the world's longest distance swimming record
August 19 10:59 men's swimming world record http://sports.tom.com/Archive/2001/7/17-28277.html http://cn.sports.yahoo.com/040531/246/22w0k.html Project creator's national record time and place 50m from Popov Russia 0:2
How much does it cost to build an outdoor swimming pool
 It depends on what kind of outdoor swimming pool you want to build. At present, the outdoor swimming pool has two kinds of structures, one is the traditional concrete swimming pool, the other is the new steel structure disassembly swimming pool; Of course, the investment price of X09 outdoor swimming pool is not random. In addition to the calculation of the swimming pool structure, it is also necessary to determine the size of the swimming pool to determine the model and quotation of the water circulation filtration equipment used in the swimming poolWhat do you need to pay attention to when you want to swim long distances
If breaststroke climbs like a hound, is it suitable for long-distance swimming? Give free rein to this problem. Butterfly stroke is a stroke developed from breaststroke technique. Because the breaststroke was too slow, the former breaststroke swimmers kept improving, and finally became the "butterfly stroke". Butterfly stroke is much faster than breaststroke, but it also has great side effects. It's "tired", not