See also Exercise Basics
Proper nutrition must also be maintained. Proper recovery foods must be utilized after each workout to help the muscles repair.
Love your routine right now and really don’t want to swap out exercises?
Change the order of your exercises, start from the bottom and go to the top or start in the middle.
You can also change your rest periods or even turn some of your exercises into supersets.
See also Suggestions For Workouts
Change, change, change everything you do all the time.
Do not let your workout become stale and boring and you too should be able to avoid the dreaded plateau.