This kid was clearly underestimating just how quickly Grimmjow could learn. Now that he had felt the wind, and his mind was now in tune with his body, he could begin to grasp ways to use his Wind chakra more effectively.
As the kid gave Grimmjow his instructions, his mind raced. He could simply stomp the ground, bringing the wind blast upwards from his foot, and then send a blast forward from his hand, but that seemed far to easy. The kid said he wanted "finesse", so thats what Grimmjow would give him.
Placing his left hand in his pocket, Grimmjow gripped a single kunai. With his other hand, Grimmjow built up some Wind chakra, once again feeling the spiraling feeling in in his palm. Once archived, Grimmjow channeled Wind chakra into the heel of his right foot. As he did this, he slid his right foot back slightly behind his left. Once done, Grimmjow crouched down and swiftly spun his right foot in an arch around, spinning his whole body at the same time. The whole while, Grimmjow steadily released the stream of wind kicking up all the dust dirt and rocks in the path of his foot. As Grimmjow spun and made a full semi circle, he kicked off the ground with his left foot and flipped while twisting his body. This placed him several meters in the air upside down and facing the body. With both hands at the same time, Grimmjow thrust both hands forward. The right hand, unleashed the burst of wind which sent all the rocks and dust in a diagonal burst towards the kid. His left hand, throwing the Kunai into the stream so its velocity was greatly increased.
Even after all this, he was merely going for Finesse, knowing the kid would easily counter this, as he was the "teacher" for now. with his entire move completed, Grimmjow performed a super hero landing(which is really bad on the knee's) before standing back up. Alot of dust and dirt had gotten into his mouth, so Grimmjow turned his head, spat on the ground, and looked back at the kid,
Next.