In aerobic, or “with oxygen” exercise, your muscles have enough oxygen to produce the energy needed to perform. Anaerobic “without oxygen” exercise means oxygen demand is greater than oxygen supply and you can't keep up with the energy your body is demanding.
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Answer:
Aerobic means 'with air' and refers to the body producing energy with the use of oxygen.
This typically involves any exercise that lasts longer than two minutes in duration.
Anaerobic means 'without air' and refers to the body producing energy without oxygen.
Verified answer
In aerobic, or “with oxygen” exercise, your muscles have enough oxygen to produce the energy needed to perform. Anaerobic “without oxygen” exercise means oxygen demand is greater than oxygen supply and you can't keep up with the energy your body is demanding.