运用文献资料法和数据统计法对 1998年以来四次世界蹦床大赛、技术发展及现状进行了统计和分析 ,明确了当前世界蹦床运动的发展现状及趋势 ,认为在新周期 ,世界蹦床运动旧有竞争格局受到挑战 ,世界各蹦床强国将重新排序 ;由于世界各蹦床强国对蹦床的重视程度日益加强 ,运动员培养周期将逐步缩短 ;自选成套动作的难度值逐年上升 ,整套动作中的三周空翻及两周多度数转体动作将成为主要构成成分 ;规定动作在趋于完美的情况下 ,个性化更加突出 ;动作难度在决定运动员的名次方面将起更大的作用。 Statistics and analysis of four world trampoline competitions since 1998, the status quo and trends of the trampoline competition in the world since 1998 have been made clear, and the development status and trends of trampoline sports in the world have been clearly defined. In the new cycle, The competitive landscape will be challenged and the world’s top trampoline powers will be reordered; as trampoline powers in the world have attached greater importance to trampolines, the training cycle of athletes will be gradually shortened; the difficulty values ​​of optional sets of movements will increase year by year, and the three-week rollover in the whole set of movements and Two-week multi-degree swivel movements will become the main component; the provisions of the action in a perfect case, the more prominent individuality; difficulty in determining the rank of the athletes will play a greater role.