Lunge Punch Post author:eliteedgetraining Post published:August 9, 2020 Post category:Karate 101 / Kumite An oi tsuki, lunge punch, is stepping forward and punching with the hand on the side with which you are stepping. Tags: Beginner, Fist, Sparring (Kumite), Strikes/Punches (Uchi/Tsuki)