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

Table 3

Premeasurement results of physical fitness of the experimental group and the control group.

Test index	Test group () (N = 20)	Control group () (N = 20)	T value	value
30 m (s)	4.40  0.08	4.37  0.06	1.782	0.083
Turn back (s)	33.79  1.10	33.09  1.27	1.848	0.072
Standing long jump (m)	2.67  0.08	2.70  0.07	−1.547	0.130