They are not categorical (like male and female), that are not discrete (like number of people in a single car; you would not typically think about 3.5 people in a car).
Aerobic exercise. Aerobic exercise means that muscles use up a lot of glucose as a fuel and tends to lower blood glucose levels. Anaerobic exercise involves higher rates of muscle contraction for shorter periods of time.naerobic exercise uses different body systems to generate fuel and is usually associated with release of chemicals (counter-regulatory hormones) that block the action of insulin and turn the liver on to make more glucose â this can mean that this type of exercise causes blood glucose levels to rise.
The burn comes from your musclesâ production of lactic acid. Lactic acid is produced when you exercise at an intensity high enough to exhaust the muscleâs supply of oxygen. The muscles need oxygen to break down the glucose that produces energy.Without the oxygen, it uses enzymes to break down the glucose, and lactic acid results as well.naerobic Exercise. Anaerobic exercise is exercise that occurs in the absence of oxygen. It is the type of exercise â as opposed to aerobic exercise, which occurs in the presence of oxygen â that leads to the burn feeling.