I hope it’s accurate. You could spend a good chunk of time discussing battle and goading your opponent (Special insult and boasting abilities would come into play here.) Then, you would spend an even longer period of time shouting and powering up. (This would be very important. You yell to level up and are able to yell louder as you practice this.) And lastly, you would punch your opponent once or twice very fast, then fire a beam. If you hit the beam, your opponent exclaims for a long period of time about how powerful you are and how his scouter must be broken. If you miss, you makes fun of you and discusses his amazing galaxy destroying power…
Long story, short. No. 