I am doing groups of exercises in the same day. My usual pattern is to do one exercise each of Chest, Shoulders, Back, Bicep, and Tricep respectively. After finishing I do another exercise for Chest, Shoulders, Back, Bi, and Tri respectively, and again for the 3rd time
I would like to know whether is it better to do it the way I am doing it, or to train each area through three different exercises one after the other, then move on to the next body part.