/ eəˈrəʊbɪks; NAmE eˈroʊ-/ noun
[ U ] physical exercises intended to make the heart and lungs stronger, often done in classes, with music :
to do aerobics
/ eəˈrəʊbɪks; NAmE eˈroʊ-/ noun
[ U ] physical exercises intended to make the heart and lungs stronger, often done in classes, with music :
to do aerobics
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005