Zane620 said
Teiji saw the door split in two which made his guess that backing up was probably for the best, however the man didn't stop as he then tried to cleave downwards at him, which made Teiji's eyes widen a bit as he brought his right fist upwards which stopped and cracked the air above him, also stopping the blade as well, then suddenly Shiro would feel immense shock waves pushing his sword up. The shock waves also blew part of the roof straight into the air. Yet Teiji then jabbed his left fist forward at Shiro's body Again the air cracked before his fist sending shock waves right at Shiro. Unlike a blade which would cause damage on the outside and inside, his zanpakuto was to destroy the opponent from the inside, and since he can very well control the shock waves, its tad dangerous for him to spar with people. However the captain of squad eleven should be able to handle it without dying.
Shiro continued on his war path only for his Zanpakuto to seemingly slow down upon this guy using some weird skill, he then felt something like a breeze hit him, Shiro then grinned and put more force into his Zanpakuto, aiming to over power whatever bullshit this was "I hope you have more than that!" A red aura then began forming around Shiro as the ground beneath his feet began to crack "These little tricks are useless...fight me like a man!!! fight me with sword to sword, hand to hand! till one of us dies!"