flˌɛksəbˈɪlᵻɾi ɪz ðɪ ˌænɐtˈɑːmɪkəl ɹˈeɪndʒ ʌv mˈuːvmənt ɪn ɐ dʒˈɔɪnt ɔːɹ sˈɪɹiz ʌv dʒˈɔɪnts, ænd lˈɛŋθ ɪn mˈʌsəlz ðæt kɹˈɔs ðə dʒˈɔɪnts tʊ ɪndˈuːs ɐ bˈɛndɪŋ mˈuːvmənt ɔːɹ mˈoʊʃən.
Flexibility is the anatomical range of movement in a joint or series of joints, and length in muscles that cross the joints to induce a bending movement or motion.