When someoen posts up a pic, theres always a responce "your chest is lagging, or work on your arms?? what the hell does this mean? i know where im lagging, but how do i target that muscle, work it more then others, work it less then others? i mean its not like im negelcting these muscles, there just not growing as quikly as others.
Basic question is how do u target lagging muscles, work them out more often, less, more sets, more reps???