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Table 3 Strength, muscle architecture and body composition changes

From: Efficacy of phosphatidic acid ingestion on lean body mass, muscle thickness and strength gains in resistance-trained men

Variable

Group

PRE

POST

1-RM Bench Press (kg)

PA

122.1 ± 21.6

128.3 ± 21.6

PL

115.2 ± 29.6

119.0 ± 28.6

1-RM Squat (kg)

PA

134.5 ± 44.1

151.6 ± 41.1

PL

138.9 ± 32.9

151.8 ± 33.9

Vastus Lateralis Thickness (cm)

PA

2.10 ± 0.43

2.41 ± 0.27

PL

1.94 ± 0.41

2.24 ± 0.54

Vastus Lateralis Pennation angle (°)

PA

16.49 ± 2.95

18.34 ± 3.09

PL

15.6 ± 3.28

16.7 ± 4.21

Body Mass (kg)

PA

86.5 ± 21.2

88.0 ± 18.9

PL

89.4 ± 13.6

89.5 ± 13.4

Body Fat (kg)

PA

15.8 ± 15.4

15.9 ± 13.6

PL

17.5 ± 9.4

17.5 ± 9.3

Lean Body Mass (kg)

PA

66.2 ± 4.5

67.9 ± 5.6

PL

68.4 ± 11.2

68.5 ± 11.2