aerobics
noun [ U ] uk/eəˈrəʊ.bɪks/ us/erˈoʊ.bɪks/
有氧健身法;有氧运动
energetic physical exercises, often performed with a group of people to music, that make the heart, lungs, and muscles stronger and increase the amount of oxygen in the blood
She does aerobics. 她做有氧健身操。
I go to aerobics (= to a class where we are taught such exercises) once a week. 我每周去一次有氧健身操训练班。
an aerobics instructor/teacher 有氧健身操教练／教师