推铅球技术与黄金分割律的关系

The Relations between Shot Put and the Law of Golden Section

阐述了黄金分割律与推铅球的滑步距离、出手高度和速度之间关系 。

In the teaching of shot put ,the author analyses and uses the relations between the law of golden section, slip distance, height and speed of throwing. This can properly combine the theory and the technical of shot put so that it can help students correct wrong actions and master the technical movements more quickly.