Athletic Taijiquan Whirlwind Feet 360 Degrees In The Knees Up Independently Carry Sports Biomecha Nics Analysis

The development of the martial arts today, is already a system of complete and perfect the theory of sport with national characteristics, the use of scientific methods and instruments for analysis of the martial arts, martial arts techniques conducive to the development of scientific rationalization for the martial arts training to provide accurate theoretical basis to formulate the corresponding individualizedIn this paper, the use of literature and data, three-dimensional kinematic analysis, observation, interview whirlwind of outstanding martial arts athletes foot 360°access with one knee raised an independent action for analysis. Tap dance is divided into a whole movement, vacated, floor mechanical analysis the following conclusions.1. In the preparation stage, the athlete's torso rotation angle of not more than 7.5°, the distance between feet should be 422mm.2. In the flight phase to reach the highest point of time during the 0.55 seconds, the body's center of gravity height is 1.12 times its height as the best.3. Hit ring point should appear in the vacated before the highest point, it is the possibility of secondary vacated, reaching the highest point of time in the 0.88s is superior.4. Floor buffer time in the 4s or so, under the full buffer to cushion the impact, the body can not be too lean...