【摘要】 运用文献资料法、专家访谈法、实验法、数理统计法，对5-6岁儿童大肌肉群动作发展情况进行12周的动态追踪。研究显示：实验组比对照组儿童大肌肉群动作发展效果明显，其中位移技能提升效果大于物体控制技能，得出快乐体操有益于5-6岁儿童大肌肉群动作发展。更多还原

【Abstract】 In this paper, we mainly used literature method, expert interview method, experimental method, and mathematical and statistical method to dynamically track the development of large muscle group movements in children aged 5-6 years old for 12 weeks. The study showed that the experimental group was more effective than the control group in the development of large muscle group movements, in which the effect of displacement skills was greater than that of object control skills, and concluded that happy gymnastics was beneficial to the development of large muscle group movements in children aged 5-6 years.更多还原