I shoot twice a week between 150 and 200 rounds at a session. I practice at 7,10 and 25 yards, but I concentrate mostly at 7 yards. I feel most of my encounters for self defense are likely to occur, 7 yards or closer. Since I carry a few different weapons, I rotate them at the range, and sometimes I bring two or three. I print up my own targets on 8x11 paper, I feel if I can put all my shots on the paper in my stressful training practice, I'm doing pretty good.