Jazzercise
Jazz er cise |ˈjazərˌsīz ˈæzərsaɪz | ▶noun trademark a type of fitness training combining aerobic exercise and dancing to jazz music. ORIGIN 1970s: blend of jazz and exercise .
Jazzercise |ˈjazəsʌɪz | ▶noun trademark a type of fitness training combining aerobic exercise and jazz dancing. ORIGIN 1970s: blend of jazz and exercise .