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.
Stay in the Fat-Burning Zone If You're Trying to Lose Weight. Your body does burn fat as fuel during lower-intensity workouts (a.k.a. the fat-burning zone of about 65 percent of your max)âhowever that's not necessarily what you need to focus on for weight loss. What counts the most is your overall calorie expenditure, not the fuel source.