"You know Goku, there is a reason why I came back to fighting. I want to prove that us humans aren't as weak as most people think we are.. Sure, we don't have a super form like you Saiyans but damn it, I want to prove we are still damn strong!" Yamcha exclaimed. He walked in after Goku and then looked into the room in which he had entered in. It was nothing which he ever saw before-- there was this vast nothingness. Nothing but white color. An infinite vastness of space. Yamcha slowly shook his head from side to side and then sighed out in a calm fashion. He wanted to prove himself to Goku and the others, he wanted to get back into the fighting! The Desert Bandit didn't want Vegeta to ridicule him anymore simply because he was a human. In response to Goku's offering of doing stretches first, Yamcha nodded his head.
He sat himself down onto the floor and spread both his legs apart and he pushed his upper body forward, this stretching out his back muscles and his thigh muscles as well. Yamcha winced out in slight pain as he was doing this-- it had been a while since he did warm ups. After doing that, Yamcha did a few jumping jacks, some arm stretches, neck excersises, more back stretches and what not. Okay that was done for now.
Yamcha balled both his hands tightly into fist and then curled his hands, making his wrists crack. He reared both his arms back, only to send out a barrage of punches in the air and he moved with his hips, wanting to allow more power to go into his attacks. Loud, fast whipping sounds filled the silence of the time chamber as this was done.
"Goku, I'm going to go all out here... Now, this move I haven't done in so long.." He said. Yamcha willed his energy up and then balled both his hands tightly more so. He took a breath of air and shouted out at the top of his lungs. "KAIOKEN!!" He yelled out and soon enough, a bright red aura of ki surrounded his entire body. The human's power level would increase dramatically for a short moment of time. It was surprising that Yamcha had done this technique.
"Come on Goku!" He said.