subject: Build Chest Muscles - The Approach [print this page] Depending on when your growth slows it can be a good thing or bad thing. If it stops at 32 inches that's bad while slowing at 50 inches isn't so bad. In order to keep and build chest muscles in a growth state you need to continually change the way you engage the fibers. That is exactly what each of these exercises does. They change the way your pectoral muscles are activated. Your body will recognize the new stimulation and send signals the muscle telling it to grow. So switching your routine makes your body keep the growth signals flowing and your chest growing.
