After they reached the sports field, Uzumaki Gamu said to Yuji Itadori, "Well... you should have some idea of what jujutsu sorcerers do by now, right?"
Yuji nodded. "They use cursed energy to power techniques in combat... and, of course, supplement them with taijutsu."
"Yeah, sorcerers mainly fight by combining techniques with taijutsu. I'm not a sorcerer, so I can't teach you the jujutsu side of things, but taijutsu... I can turn you into a taijutsu master!"
"Ooh~~ Really?" Yuji asked excitedly.
"...Nope~ Becoming a taijutsu master isn't that easy!" Uzumaki Gamu said, exasperated. "It really depends on your own talent... get into your stance!"
"Okay~... Don't I need to learn some techniques first?" Yuji asked as he assumed a fighting stance. Normally, wasn't he supposed to learn a few moves first? Why were they jumping straight into actual combat?
"That's too roundabout. It doesn't suit you... you're the kind who learns with his body, right? Then let your body remember how to fight!" Uzumaki Gamu closed in swiftly and began trading punches with Yuji.
Yuji met him head-on. Just like that, the two started fighting, exchanging punches and kicks!
One minute later... Yuji lay on the ground with a bruised, swollen face!
KO! The winner was Uzumaki Gamu!
"Waaah, the gap between us is too big!" Yuji complained miserably. This wasn't sparring-it was a one-sided beating!
Yuji's fists hadn't even grazed him, while Uzumaki Gamu had landed at least a hundred punches in that one minute... the gap was enormous! Of course, he hadn't put any strength into them. Otherwise, Yuji wouldn't just have a bruised face-he would have headed south to meet his grandfather.
Uzumaki Gamu pulled Yuji up and treated him with Medical Ninjutsu as he said, "Don't just use your fists. Use cursed energy, cursed energy!"