Yes I do that workout on delt day. Is it overtraining? Maybe for some, but I've been increasing the weight every week. I feel good and strong. I don't have any overtraining symptoms so what is the problem? My delts are growing and I'm satisfied with my progress. Will I be able to keep going at this rate? No, thats common sense. But whenI hit the plateau I'll back off and change up. This is the workout for now I'm sure it will change in the future.