Think about it - rarely will a bodybuilder develop proportionately in all aspects of muscle and symmetry on a
regular routine that demands three sets of six to ten reps.. If you care to find out, you will learn that
most bodybuilders are regularly using some kind of specialization at any given time or the other — be it training a muscle part like the lower tricep or upper
chest, be it full body parts like training for a bigger back, or be it just an overall mass gaining routine or program for getting ripped.
Like
most people, I hate missing
Chest day, so during that time I made sure I still did
Chest once a week even though I wasn't training my other muscle groups on a
regular basis.