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Table 2 Comparison table of 50m running results before and after the experiment

From: RETRACTED ARTICLE: Design and Implementation of Track and Field Training Information Collection and Feedback System Based on Multi-sensor Information Fusion

Group

Gender

Before the experiment

After the experiment

Increase

Control

Male

8.32±0.31

8.12±0.23

4.7%

Test

Male

8.37±0.27

7.92±0.25

5.6%

Control

Female

8.81±0.38

8.47±0.36

6.1%

Test

Female

8.82±0.37

8.41±0.28

6.4%

P

 

P>0.06

P<0.02

Â