In my coaching experience, a lower volume high intensity approach almost always leads to better focus and execution in the gym. Rather than just “going through the motions” for the first few sets of an exercise, most people find that they execute better when they only have 1-2 sets to get the job done. In turn, this can help to reduce junk volume, as there is no chance of doing “wasted” extra sets or sets that are not sufficiently stimulating the target muscle.