aerobics

American  

[uh-roh-biks] / əˈroʊ bɪks /

noun

1. Also called aerobic exercises.  (used with a plural verb) any of various sustained exercises, as jogging, rowing, swimming, or cycling, that stimulate and strengthen the heart and lungs, thereby improving the body's utilization of oxygen.

2. (used with a singular verb) a physical fitness program based on such exercises.

   Aerobics is a good way to get your body in shape.

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aerobics British  

/ ɛəˈrəʊbɪks /

noun

1. (functioning as singular) any system of sustained exercises designed to increase the amount of oxygen in the blood and strengthen the heart and lungs

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aerobics Cultural  

1. Exercise designed specifically to improve cardiovascular fitness and, subsequently, the body's use of oxygen. Also called aerobic exercise.

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Discover More

The term aerobics usually refers to a specific kind of vigorous exercise, sometimes involving dance steps, that is set to music. Other forms of aerobic exercise include running, cycling, and swimming.

Other Word Forms

• aerobicist noun

Etymology

Origin of aerobics

1965–70; aerobic, -ics; probably shortened from aerobic exercises on the model of calisthenics

Example Sentences

Mr Todd's attire was not too unusual for Portland, known for its quirky culture and left-wing protests that revel in the absurd - public yoga and 80s-style aerobics lessons, and nude cycling groups.

From BBC • Dec. 27, 2025

Meanwhile, Blanche dates an aerobics instructor who is considerably younger than she is — hence the episode’s title.

From Los Angeles Times • Sep. 11, 2025

“For some, exercise can look like participating in boxing classes. For others, it’s water aerobics, dancing or playing pickleball. Just remember that any type of and amount of exercise can positively support your journey.”

From Los Angeles Times • Jun. 8, 2025

I like to get up and either do water aerobics for my exercise in our pool or I’ll do a one-hour, four-mile walk through my Toluca Lake neighborhood, which is really nice.

From Los Angeles Times • May 2, 2025

You make monthly payments on your law school loans and go to step aerobics after work.

From "Becoming" by Michelle Obama