So far this has been my routine: Monday - Chest Tuesday - BJJ Wednesday - Back Thursday - BJJ then biceps/triceps at the gym Friday - Shoulders, traps Saturday - BJJ, legs at the gym A couple of years ago I had an issue with my shoulder/pec area being overworked/strained/impinged. I don't have any problems with that anymore. I'm trying to avoid "overworking" but I don't want to give up weight training and I don't want to give up BJJ. I switch up the number of sets and reps that I do. One week I do 5 reps of 15, another week of super sets, another week of pyramiding, etc. My chest still feels a bit sore today from Monday and doing BJJ last night. I'm trying to keep/build muscle mass as well as train BJJ. What routines have worked for you guys in terms of avoidance of overtraining and building mass? Thanks in advance.