During aerobic exercise, oxygen is carried through your breath to the muscles giving them the energy needed to sustain the effort. During anaerobic, oxygen is not present. When we exercise anaerobically glycogen is used as fuel.
Benefits of Anaerobic ExerciseAnaerobic exercise helps build lean muscle mass. Calories are burned more efficiently in bodies that have more muscle. Benefits of Aerobic Exercise
Aerobic exercise burns fat, improves mood, strengthens the heart and lungs and reduces your risk of diabetes.