Watch as Coach explains and demonstrates this single leg step-punch-kick finish. On the single sweep, use the trail leg to drive and with the arms coming in front of the chest then drive the leg as much as possible when bringing it up. Keep the leg as tight as possible then wrap and go to the step punch. Step with the inside foot and punch with the free arm to the back of the knee. Kick with the bottom of your foot to the back of the heel sweeping the leg.