From: Electromyography and sonomyography analysis of the tibialis anterior: a cross sectional study
 | Thickness | Pennation angle | Maximum peak EMG |
---|---|---|---|
Pennation angle | r = -0.091 |  |  |
(p = 0.687) |  |  | |
Maximum peak EMG | r = 0.473 | r = 0.462 |  |
(p = 0.023) | (p = 0.030) |  | |
Area EMG | r = 0.025 | r = 0.364 | r = 0.267 |
 | (p = 0.911) | (p = 0.096) | (p = 0.197) |