Aerobic

Aerobic means "requiring air," in which "air" usually means oxygen.

Aerobic may also refer to

• Aerobic exercise, prolonged exercise of moderate intensity
• Aerobics, a form of aerobic exercise
• Aerobic respiration, the aerobic process of cellular respiration
• Aerobic organism, a living thing with an oxygen-based metabolism

https://en.wikipedia.org/wiki/Aerobic