If exercising do you burn more calories when you are fresh or when you are knackered?

Answer 1

I'm assuming knackered means tired====yes you will burn more calories when you are fresh as you will work harder at it

Answer 2

Being knackered or not will play little affect on how many calories are burned if you can train at the same level. That is where the problem is, can you maintain the same level of training when you are knackered, not usually.
So being fresh will help to burn more calories as the input will be that much more plus if you are fresh then your brain is more alert and a more alert brain also burns more calories than a tired, sleeping brain. (It should be noted that the amount of calories burnt by the brain is fairly insignificant and so crosswords are not therefore considered a good weight loss program)

Answer 3

The same activity burns the same amount of calories

Answer 4

You'd assume you'd wrok harder when you were fresh, and so burn up more calories, but when you are knacked out your body will tap into its fat reserves, so you may end up burning more when jiggered pink.

Answer 5

I would guess when you are fresh, because you exercise harder.

Answer 6

When you're tired. That starts up your metabolism!