应用PNF牵伸法对中学生柔韧性效果剖析

Effect Analysis on Application of PNF Stretching on Flexibility for Middle School Students

柔韧主要反映关节活动范围、关节周围韧带、肌肉伸展性,它能够反映人体骨骼的弹性及可塑性,而现今初中生在发展柔韧性方面具有特殊性及限制性,由于日常体育课教学中针对柔韧性练习手段方法过于局限,为了更好地探索中学生发展柔韧性的方法以及将韧性功能性特点与PNF牵伸法结合,对提高中学生柔韧性进行实验。

Flexibility mainly reflects the range of motion, the ligaments around the joints and muscles stretching. It can reflect the elasticity and plasticity of the human skeleton, and junior high school students now have the particularity and limiting flexibility in development, due to daily physical education teaching methods for flexibility exercises means limitation. In order to better explore the development of high school students＇ flexibility, the meth- od of combining toughness and functional characteristics and PNF Stretching to improve the flexibility of middle school students is experimented.