I'm not reading anymore of this, but I just remembered how to put my "point" in baby talk.
Exercising in the "fat burning zone" DOES NOT "speed up" your metabolism. Bouts of higher intensity exercise during any amount exercise will "speed up" your metabolism.
So, now you know how "speed up" your metabolism, whoop-de-freakin-dooh! I mean this whole thread is ajoke right? I mean most of you people already knew this, right?