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Table 2 Descriptive data of the tibialis anterior muscle during maximal and relative isometric foot dorsiflexion

From: Tibialis anterior analysis from functional and architectural perspective during isometric foot dorsiflexion: a cross-sectional study of repeated measures

Isometric 100 % 75 % 50 % 25 %
Mean (Minimum-Maximum)
Thickness (mm) 21.33 (12.37–35.36) 20.25 (11.7–28.56) 18.99 (11.13–24.87) 17.29 (9.39–20.5)
Penattion Angle (degrees) 11.83 (6–18) 10.10 (6–15) 7.60 (4–13) 4.90 (2–8)
EMGMP (uV) 546.35 (216–918) 468.17 (161–747) 343.39 (138–630) 190.26 (2–469)
EMGAUC (uV) 721.48 (241–1113) 624.96 (244–1085) 456.22 (86–905) 241.78 (4–470)
Torque DF Ankle (N · m) 49.87 (40.75–56.99) 34.49 (27.54–43.47) 24.23 (19.28–35.62) 8.34 (4.01–18.02)
  1. EMG electromyography, DF dorsiflexion, MP maximum peak, AUC area under the curve