Through experimental teaching method the author has carried an experimental study on information feedback in the skills teaching of jumping items of track and field events.
采用教学实验法，对田径跳跃项目进行技术教学信息反馈实验研究。
Practice has proved that the method is relatively suitable to track and field events with less teaching hours and comparatively complicated techniques.
证明该方法比较适应于教学时数少、技术较复杂的田径项目。
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