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Table 2 Straight femoral electromyography indexes of different exercise states

From: Influence mechanism of running sportswear fatigue based on BP neural network

Muscle name

Index

Movement state

Very relaxed

A bit tired

Very tired

Rectus femoris

ARV

4.85 ± 0.34

6.21 ± 0.37

7.32 ± 0.16

IEMG

13.84 ± 0.73

15.78 ± 0.85

19.74 ± 1.47

RMS

16.67 ± 2.35

23.76 ± 2.16

34.37 ± 2.12

MPF

65.21 ± 2.54

56.42 ± 2.42

56.23 ± 2.37

MF

42.48 ± 1.74

39.75 ± 1.52

37.68 ± 1.27