question: What two Germans were known for creating exercises on apparauses ?
answer: Johann Friedrich GutsMuths ( 1759 -- 1839 ) and Friedrich Ludwig Jahn ( 1778 -- 1852 )
turker_answer: Johann Friedrich GutsMuths ( 1759 -- 1839 ) and Friedrich Ludwig Jahn ( 1778 -- 1852 ) were known for creating exercises on apparatuses .
rule-based: Johann Friedrich GutsMuths ( 1759 -- 1839 ) and Friedrich Ludwig Jahn ( 1778 -- 1852 were known for creating exercises on apparauses .