Figure 1: Means and standard deviations (SD) for landing in the time interval (-30 ms to 150 ms) during drop jumps (DJ) for continent (CON) and incontinent (SUI) women. EMG electromyographic, %MVC normalized EMG on maximal voluntary contraction. ON CON, ON SUI EMG onset for CON, SUI, T0 first landing on the force plate, T2 second landing on the force plate.