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.
Some believe that cardio or aerobic exercise is beneficial for burning fat but detrimental for building muscle. Although aerobic exercise does not build muscle to the same degree as anaerobic exercise, it does not burn muscle. Instead, aerobic training burns calories, improves endurance, reduces stress and boosts your mood, along with a host of other health benefits.