Research on the Construction of College Football Classroom Practice Teaching System Model Based on Big Data Analysis

Table 7

Quantified comparison results of physical fitness between the experimental group and the control group after the experiment.

Test index	Before the experiment () (N = 20)	After the experiment () (N = 20)	T value	value
30 m (s)	4.38  0.05	4.38  0.05	−0.271	0.788
Turn back (s)	34.02  0.93	33.58  0.74	1.656	0.106
Standing long jump (m)	2.68  0.07	2.71  0.07	−1.394	0.107