I had a breakfast of cornflakes and soymilk this morning (roughly 200 cals) and have since done Jillian Michaels 30 day shred, does this mean I have burned off my calories and am now allowed my full 1600 quota for the day? ;D? Hahaha
Some people actually do count their calories that way. The site I use to CC has a section where you plug in your calories burned, and it will adjust your calorie count for the day depending on what you've burned. I avoid this, though, because I feel like the exercise is my "bonus" and I don't like to subtract that from what I've eaten. It all depends on personal preference!