YOU SAID:

head bent over raised up posterior

INTO JAPANESE

頭を曲げて後方に上げた

BACK INTO ENGLISH

Bend your head and lift it backwards

INTO JAPANESE

頭を曲げて後ろに持ち上げる

BACK INTO ENGLISH

Bend your head and lift it back

INTO JAPANESE

頭を曲げて後ろに持ち上げる

BACK INTO ENGLISH

Bend your head and lift it back