Fig. 4

Activation of m. peroneus longus in the 100 ms interval before foot strike (left), the first 100 ms after foot strike (middle) and from 100 to 200 ms after foot strike (right) of all three groups without a brace, with the soft brace and the semi-rigid brace. ^a indicates a significant difference to the condition without a brace, ^b indicates a significant difference to the condition with the soft brace