After Osirus finished his signing in, he walked around the area looking for a training room. He found one near a small building and entered.
It was spacious and had many training equipment. Osirus began training in order to build up his strength and power.
He lifted weights for several hours, then began working his leg mucles, and his speed on the treadmill.
Osirus used almost all of the eqipment and by the time he was done, most of his energy was gone. He then sat on a bench and rested, and he used this time to meditate.
After resting for about forty-five minutes he went out to the back of the training room, and to his surpise, the area was large enough for him to test out his ki, speed and strength. He began punching and kicking, then he threw some ki balls and continued punching and kicking but also dodging the ki balls.
As the number of ki balls increased Osirus was forced to move faster or he would be hit. He trainined tirelessly, going faster and faster. He didn't want to waste all his energy before the tournament started, so he stopped for rest and meditation and to eat.