Comparison Research On The Rowing Technique And Speed Structure Of Asia Excellent Women’s Single Kayak 200 Meters Players

The women’s single kayak 200 meters (hydrostatic) project into the Olympic Games time later, in the 2012 London Olympic Games for the first time is listed as an official event, China and other countries in the same starting line. In this paper, the sixteenth Asian Games in Guangzhou were the women’s single kayak 200 meters 6 athletes, systematic analysis of rowing technique and speed structure of domestic and foreign outstanding women’s single kayak 200 meters athletes in the match, feature and characteristics of elite athletes at home and abroad about rowing technique and racing structure, understanding the domestic elite athletes the gap with foreign players, to guide the training and competition in the future, provide a reference for the 200 meter athletes in China Women’s single kayak to prepare for the future world competition.Through the research, this paper gets the following conclusions:1. In the start stage, there is a positive relationship between the start performance, ranking and 200m score ranking, leading to stroke or stroke tactics is the most common tactic; average time and displacement from the start of three oars, the longest of the first stroke cycle, but the displacement minimum, in the shortest time is the third stroke cycle, but the maximum displacement, China players start to draw the effect is inferior boat Japan’s champion; see from the stroke frequency and speed boat, advantage Chinese players in the first stroke cycle is not obvious, but in the second, third stroke cycle performance a good ability to accelerate, the average velocity of all showed the same tendency, namely the catch boat speed minimum, back to front and back to the propeller blade segments, pull the water after the boat speed maximum; from the angle of entry and exit blade, the Japanese team champion boat out of the water are the larger angle China players, entry and exit angle is small, with a longer time.2. On the way from the planning stage, time and displacement, Chinese team pull water stage in the right paddle stroke effect than the Japanese team players, especially the catch phase of the gap between the obvious, the left paddle to pull the water phase of the stroke effect is relatively poor, lack of balance or paddle; from the boat speed and pitch frequency, stability of Japan’s left side stroke is higher than average boat right, China player speed lower than Japan, but around the sides of the boat speed is relatively stable, the pitch frequency the Japanese team, Chinese team pull the effect with good stability, pitch frequency stability helps to improve the efficiency of the pull, the excellent results achieved; from the angle of entry and exit blade, the players left paddle water entry angle and outlet angle is more balanced, sport technique of strong stability.3. In the sprint planning stage, from the time and displacement, detachment of the six average for five right paddle to pull the water phase than the left paddle is short, the Japanese team north the can in a paddle pulling stage paddle effect is good, but Chinese team player Zhou Yu should further enhance the pulling effect in the future in the stage.; see from stroke frequency and speed boats, boat north of the Japanese team champion a paddle is much better than the effect of the other players, but left, right paddle imbalance, Chinese team players Zhou Yu and Japan’s north this could gap is obvious, although the pitch frequency is higher, but also the existence of left and right paddle imbalance; from the perspective of entry and exit blade, each team universal existence around the propeller in the game into the water outlet angle angle angle and the phenomenon of uneven.4. From the racing structure, in the segmentation results, the Japanese player segmentation performance has always been in a dominant position, the game process each segment results in a steady state, sprint to sprint, Chinese Zhou Yu players in the stability section scores than Japanese player; the average boat speed, champion Boat Team Japan segmentation performance the ability to accelerate better in 40-80m, but in 80-110m segment descending, and piecewise boat speed is lower than the Chinese team, to the final sprint Japan showed strong sprint ability; from the average frequency of oar, the Chinese team player Zhou Yu as Japan’s north in the stability section of tempo in the can, pitch frequency differences in 20-130m section of Japan’s small, but in the 130-200m segment because of Japan’s segment of oar frequency decreased significantly, but pay more attention to a paddle stroke effect, Chinese players Zhou Yu Tilibuzhi appeared in 150m, the frequency of oar began to decline, but do not drop.