The invention discloses a rotary leaf type taekwondo training foot target, comprising: a base, a tray, a mounting column, a plurality of foot target components, a relay component, a mounting groove block, a foot target and a trigger switch, etc. When an athlete kicks the target, The trigger switch is closed to transmit the motion signal to the relay component. Due to the delayed closing effect of the relay component, the motor and the locking mechanism are not activated, so that the foot target remains in a fixed state and receives a correct and solid kick, and then the motor is delayed. With the locking mechanism, because of the delay disconnection function of the relay component, the relay component will automatically close after the motor drives the cylinder to rotate for a period of time, and the locking mechanism will lock the installation column again, so that the whole remains fixed to accept the next kick, thus Realize the combo training of changing the target position without a target holder, and the motor speed can be adjusted to change the interval of each leg in the combo and strengthen the athlete's combo speed.