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Table 3 Mean values of measured variables obtained in study 2 (n = 38)

From: Association between plantar flexor muscle volume and dorsiflexion flexibility in healthy young males: ultrasonography and magnetic resonance imaging studies

  Mean ± SD Range
Body height, cm 171.4 ± 5.2 161.2−186.0
Body mass, kg 65.5 ± 8.5 52.0−89.7
Body mass index, kg/m2 22.3 ± 2.7 17.8−30.3
Active ROM, ° 24.9 ± 5.7 11.0−35.0
Passive ROM, º 30.1 ± 7.3 20.0−47.0
Passive stiffness, Nm/° 0.71 ± 0.33 0.30−1.75
Lower leg length, cm 39.4 ± 2.1 36.5−46.5
Lower leg circumference, cm 36.7 ± 2.2 30.8−42.5
Plantar flexor ACSA, cm2 46.1 ± 6.6 29.9−63.5
Plantar flexor MV, cm3 755.2 ± 115.8 511.0−1108.5
  1. ACSM anatomical cross-sectional area