The Calories Burned Calculators that you find on the Internet all require you to enter your bodyweight. However, it doesn't specify which kind of bodyweight: lean mass, total, specific bodyweight %?
i.e. I'm pretty sure a 200lb bodybuilder with 5% bodyfat will burn more calories than a 200lb couch potato with 35% bodyfat.
So what number should I plug into those calculators? Does it assume, say, 15% bodyfat? So should I first find out what my lean body mass is then divide by .85 to get the right number to plug into the calculator?