ok, im not sure what your goals are or where you got the workout from, but why tri's 3 times a week?? Also you dont do chest at all? Shoulders? Biceps??? Forget about the other bodyparts for a second, triceps are a small muscle group and do not need to be trained more than once or twice a week at most. I would cut back atleast one day a week, I would also add chest shoulders and biceps to my routine unless you have some reason why your avoiding them.