体育高考生投掷项目的训练手段

• 作 者: 赵杰
• 机 构: 山东省博兴县实验小学,
• 出 处: 中国学校体育
• 发表日期: 2014年S2期
• 关键词: 投掷项目 无氧供能 高考生 磷酸原 力量型 最大速度 力量训练 训练手段 最大力量 动作技术

一、研究目的投掷类项目包括铅球、铁饼、标枪、链球,均属于速度力量型项目,要求运动员在最短时间内表现出最大力量或最大速度,对肌肉的力量和爆发力要求非常高,因此如何增加肌肉力量和爆发力是取得好成绩的关键。由于该项目运动时间短,瞬间爆发力大,主要以肌肉的无氧供能为主,所以从训练角度看应该重视力量训练和动作技术这些关键环节,从营养角度看应该有效解决运动员的肌肉生长和磷酸原供能的能力。

First, the purpose of research Throwing projects, including shot put, discus, javelin, hammer are speed-type projects require athletes in the shortest possible time to show the maximum strength or maximum speed, muscle strength and explosive requirements are very high, so how to increase Muscular strength and explosiveness are the keys to good results. Due to the short duration of the exercise and the explosive power at the moment, the project mainly focuses on the muscle’s anaerobic energy supply. Therefore, it is important to focus on the key aspects of strength training and movement skills from the perspective of training. From the perspective of nutrition, the athletes’ muscle growth and The ability of phosphoric acid to supply energy.