oh no...there's a wedding coming up

Re: oh no…there’s a wedding coming up

You don’t seem to know much, apparently. Marathon = long distance running. A short distance (sprinting) dash does not even use aerobic respiration.

Actually it is just that simple. Once you lose weight, you can maintain it by exercising daily and eating healthy. Peripheral metabolic rate is decreased only to accommodate the increased metabolic rate of the digestive tract.

Hydrolysis and oxidation of protein is prioritized as a last source of energy (after hydrolysis of fat).

It seems as if you don’t even know the basic concepts of biology.