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Table 2 Whole-body composition estimated from the wrist-to-ankle resistance of the non-exercised and exercised sides

From: Effect of regional muscle damage and inflammation following eccentric exercise on electrical resistance and the body composition assessment using bioimpedance spectroscopy

 

Non-exercised side

Exercised side

Interaction

Day 0

Day 4

 

Day 0

Day 4

 

P-value

Fat-free mass (kg)

57.8 ± 8.7

58.0 ± 8.5

(− 0.3)

57.8 ± 8.8

59.6 ± 8.2*,†

(3.1)

< 0.001

Fat mass (kg)

11.0 ± 4.1

10.9 ± 4.0

(− 0.7)

11.0 ± 4.4

9.3 ± 4.7*,†

(− 15.6)

< 0.001

ECW (L)

18.2 ± 2.6

18.2 ± 2.5

(0.2)

18.1 ± 2.7

19.0 ± 2.4*,†

(4.7)

< 0.001

ICW (L)

24.2 ± 3.9

24.2 ± 3.9

(0.4)

24.2 ± 3.9

24.6 ± 3.7*

(2.0)

0.011

TBW (L)

42.3 ± 6.4

42.5 ± 6.2

(0.3)

42.3 ± 6.4

43.6 ± 6.0*,†

(3.1)

< 0.001

  1. Values are presented as mean ± standard deviation. The average rate of change (%) is noted in brackets. *P < 0.05, from day 0 in the same condition. P < 0.05, between conditions at the same time
  2. ECW extracellular water, ICW intracellular water, TBW total body water