aerobics

[uh-roh-biks]

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.

aerobics

/ 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

aerobics

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

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

Word History and Origins

Origin of aerobics¹

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