Anaerobic (Adjective)

Living or active in the absence of free oxygen; "anaerobic bacteria".

All adjective clusters.

Not aerobic; "isometric exercises are anaerobic".

All adjective clusters.

Weightlifting is an anaerobic activity that requires short bursts of intense energy.
Anaerobic exercises, such as sprinting and jumping, are often used to improve muscular power.
Isometric exercises, such as planks and wall sits, are anaerobic because they don't require oxygen to generate energy.
High-intensity interval training is an anaerobic workout that involves short periods of all-out effort.
Anaerobic metabolism occurs when the body breaks down glucose to produce energy without using oxygen.