| （1.Department of Wushu，Guangzhou Sport University，Guangzhou 510500，China；2.Beijing Sport University，Beijing 100084，China) Abstract: The clockwise triple-skip technical move is developed on the basis of the single-skip and double-skip techniques, one of the moves with highest rope skipping technical difficulty coefficients. By carrying out a biomechanical analysis on the clockwise triple-skip and single-skip rope skipping technical moves, the authors revealed the following findings: , as com-pared with those of single-skip rope skipping, at the stamping stage, the clockwise tripe-skip rope skipping move had a larger low limp joint movement amplitude, a greater stamping force, and a faster center of gravity ascending speed in a short time; at the take-off stage, all the joints had obvious flexion, a longer hang time, which is conducive to the rope passing through the sole quickly; at the buffer stage, the clockwise triple-skip rope skipping move had more thorough buffering, a greater ground acting force, a faster rope swinging speed, and showed a certain change of rhythm.
Key words: sports biomechanics；rope skipping；clockwise triple-skip technique；single-skip technique |
