在跳远比赛中运动员能否快速、准确地踏板起跳，关系到技术的发挥和比赛的成败。
In the long-jump competition, the athlete's fast and accurate treadle-jump relates to the success of the competition and the good use of the sports skills.
特别是现代背越式跳高技术，它要求在高速助跑中完成快速起跳动作，运动员必须具备强大的支撑力量和高功率爆发力。
In particular, modern Fosbury flop technique, which requires high-speed run-up to complete rapid take-off movements, athletes must have a strong support for the strength and high-power explosive.
然而，目前我国体育院校的背越式跳高技术教学中却忽视了快速助跑与快速起跳这一最核心的技术。
However, nowadays, the technological teaching of Back and Layout in our country's physical education institutes, we ignored the core technologies such as fast approach run and fast jump.
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