B:	Um, it, they call it a low impact aerobics,
b iː WORD_BOUNDARY ʌ m WORD_BOUNDARY ɪ t WORD_BOUNDARY ð eɪ WORD_BOUNDARY k ɔ l WORD_BOUNDARY ɪ t WORD_BOUNDARY ʌ WORD_BOUNDARY l oʊ WORD_BOUNDARY ɪ m p æ k t WORD_BOUNDARY ɛ ɹ oʊ b ɪ k s WORD_BOUNDARY