The Contrast Analysis Of China And Thailand Excellent Athletes Players'technique Structure Characteristics Of Sweep-leg And The Ability To Respond

Objective: For better comparing the movement of sanda players and muay Thai,sweep the leg structure characteristics and excellent athletes response ability and its influencing factors,fully understand the techniques of muay Thai sweep the leg mechanism,take its advantage of abundant sanda players training program.Research methods:use CASIO-EXFH25 high speed camera,the methods of electric meter to collect three excellent sanda athletes players and three professional muay Thai player players techniques related to original source data,using ASAS image analytical system system,electrical system synchronization analysis.Research results: 1)muaythai swept the leg and the action time of the sanda players and leg time average0.83 ± 0.04s;0.95 ± 0.05 s,0.05 ±0.08s:0.64 ±0.04 s.2)Muay Thai and sanda athletes hip,knee,ankle joint velocity peak value were4.14±0.98m/s;3.57±1.05 m/s,7.19±1.26 m/s;6.21±1.18 m/s,12.12±1.95 m/s;10.73±2.18 3)athletes right shoulder and right hip between the two countries along the Y axis rotation Angle and the left foot along the X axis rotation Angle,respectively73.89±7.12°?54.17±6.51°?22.02±3.81°;91.23±8.56°?79.47±6.88°?39.46±4.98°? 4)Whipping leg technique of Chinese Sanda athletes the target object in the x,y,z displacements in three directions was 7.75 ± 0.83 cm,26.32± 2.71 cm,38.84±4.67 cm,Muay Thai athletes displacement were12.98± 2.18 cm,34.18± 3.92 cm,47.32± 5.22 cm.Target object in three dimensions on the direction difference more obvious.5)in the Thai two athletes of first times reaction time(TRT),Qian reaction Shi(PMT),action Shi(EDM)of are value respectively for 910 ± 83 ms,and 690 ±73ms,637 ± 68 ms,and 483 ± 51 ms,273 ± 29 ms,and 207 ± 22 ms,second times reaction time(TRT),Qian reaction Shi(PMT),action Shi(EDM)of are value respectively for 730 ± 69 ms,and 610 ± 59 ms,471 ± 49 ms,and 408±41ms,259±27ms?202±19ms.Conclusion: 1)Muaythai swept the leg is of legs and waist muscle first mobilization,and then supporting leg muscle mobilization,waist and abdomen muscle secondary explosive,touch the target on time,muaythai swept leg movement there were on the right side ofthe biceps femoris muscle in his rectus,continuous power,rectus.The players first mobilize the muscles that support the leg to get a higher knee speed through the ground and the knee.2)Compared with sanda players,muaythai swept leg movement overall longer,beating time end link speed is bigger,hip braking more reasonable,whipped phase supporting leg knee joint Angle is large,high degree of support leg strength.The whole process of the movement of a Thai boxing athlete has a much bigger torsion of the torso,lengthening the active muscles and increasing the elasticity of the muscles.The strike effect of a Thai boxing athlete's sweeping leg movement is better than that of a sporty athlete.3)Muay Thai players in the central nervous system function or muscle transfer ability are better.Appropriate load conditions when groups of athletes before and after the reaction of the two tests is on the decline,is suitable for load under the condition of present certain stability,EDM and PMT decline significantly.