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.
Aerobic metabolism is a physiological process that requires oxygen to be available in order to use carbohydrate, fat, or protein for energy production. When oxygen is not available, only carbohydrate can be used for energy, this is anaerobic metabolism.You use primarily aerobic metabolism for energy when you are working at a low to moderate pace during exercise. Walking briskly, cycling at approximately 12 mph, or a light to moderate jog would be good examples.hen oxygen is not available, only carbohydrate can be used for energy, this is anaerobic metabolism. You use primarily aerobic metabolism for energy when you are working at a low to moderate pace during exercise.