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.
Anaerobic exercise is typically high intensity and is done for short bursts of time. The primary fuel source for anaerobic exercise is glycogen, which is manufactured from glucose. When exercising in your anaerobic zone, your body is unable to break down fatty acids fast enough to fuel your workout. Instead, it uses muscle glycogen and ATP stores as the primary fuel source. A few examples of high-intensity exercise are weight training, sprinting, and rowing.