Adam knew that with his speed, that was too high when compared to the rest of his body, he would need to be careful not to expend too much IESP and EESP as to sustain and fuel such high speed, it required a lot of energy. But against his master he wasn't planning on revealing his full power, so didn't need to worry about that for his current battle.
Adam stood 10 metres away from his master as they both stared at each other and circulated their energies, ready to battle with each other.
Each and every time that Adam sparred against his master, he would improve ever so slightly and would learn and adapt from the mistakes he made and the tips his master gave him, exploiting the enhancements of the Hunter's mind to their fullest.