ðɪs kˈaɪnd ʌv vˈɛɹi ɹˈæpɪd dɹˈɔːɪŋ ʌvðə fˈɪɡjɚ bˈɪldz θɹuː ðɪ ˈækt ʌv fɹˈiːkwənt ɹˌɛpətˈɪʃən ɐn ɪnstˈɪŋktɪv ˌʌndɚstˈændɪŋ ʌv hjˈuːmən pɹəpˈoːɹʃənz wˌɪtʃ mˈeɪ ˈeɪd ðɪ ˈɑːɹɾɪst wɛn ˈɛksᵻkjˌuːɾɪŋ mˈoːɹ ɛkstˈɛndᵻd wˈɜːks.
This kind of very rapid drawing of the figure builds (through the act of frequent repetition) an instinctive understanding of human proportions which may aid the artist when executing more extended works.