aerobics

plural noun

aer·​o·​bics ˌer-ˈō-biks 

1

singular or plural in construction : a system of physical conditioning involving exercises (such as running, walking, swimming, or calisthenics) strenuously performed so as to cause marked temporary increase in respiration and heart rate

2

: aerobic exercises

Did you know?

This is a system of physical conditioning intended to improve the body’s ability to take in and use oxygen. Aerobic exercises, such as running, jogging, swimming, and dancing, stimulate heart and lung activity. To produce a benefit, aerobic training must raise the heart rate (pulse) to the exerciser’s training level for at least 20 minutes and include at least three sessions a week.

Examples of aerobics in a Sentence

Recent Examples on the Web

Lane plays Charlie’s first wife, Martha, who fills her divorced days rattling around an empty mansion and doing step aerobics before entering into an extremely improbable flirtation with Raymond Peepgrass. —Kristen Baldwin, EW.com, 2 May 2024

Daisy becomes obsessed and infatuated with Heather Brown, a VHS aerobics instructor. —Addie Morfoot, Variety, 21 Mar. 2024

Word History

Etymology

aerob(ic) + -ics

First Known Use

1967, in the meaning defined at sense 1

Phrases Containing aerobics

• step aerobics

Kids Definition

aerobics

singular or plural noun

aer·​o·​bics ˌa(-ə)r-ˈō-biks 

ˌe(-ə)r-

: a system of exercises intended to improve the body's ability to take in and use oxygen

Medical Definition

aerobics

noun plural

aer·​o·​bics -biks 

1

singular or plural in construction : a system of physical conditioning involving exercises (as running, walking, swimming, or calisthenics) strenuously performed so as to cause marked temporary increase in respiration and heart rate

2

: aerobic exercises