From Wikipedia, the free encyclopedia. Climate ethics is an area of research that focuses on the ethical dimensions of climate change (also known as global warming), and concepts such as climate justice.
After you do a vigorous or long workout, your blood and muscle glucose will be much lower than before you started. Low glucose stores signal the body to burn fat preferentially. So after hard exercise that uses a lot of glucose, the body switches to burning fat. That's why all energy expenditure is important, not just fat burning during exercise.
One of the main reasons exercise burns fat is because it increases the rate of oxygen that's delivered to your cells. When you run, for example, you increase your oxygen intake from seven or eight liters per minute to thirty-four or more liters per minute.