i've read all the comments on this topic and agree with all of you , except , the one factor that everyone has not mentioned is , what is the dojo? it's a place for learning how to defend your self. it's the sensei of the dojo who must guide each student along the path of sparring. the normal progression for kumite regardless of style or system is one step sparring into 3 step sparring increasing the power and speed as the student gains timing , strength , courage etc etc into free style kumite. it's now the responsibility of the SENSEI to stop each kumite match regardless of the level of the two students , instruct , correct and repeat the technique again so that the student understands where he or she is making mistakes.too often two students do kumite , beat the hell out of each other then sit down. if one student knocks down his fellow student , everyone laughs has a great time and they are ready for the next match. the dojo is a place where each student helps his brother in arms to be more proficient and not a place for competition it's a place of learning. we fight very hard to help each other prepare for the street.if a student keeps getting hit with , lets say a face punch and no one shows him why he is getting hit , where his weakness is , or where he drops his guard , he will continue to get hit. he's learned nothing. a good sensei will correct the students stance , kata , etc etc so doesn't stand to reason that the same should be done with kumite??so, all of the above falls back on the sensei and his yudansha to help you to become proficient in sparring.