Exercise Small 205×320 Medium 411×640 Large 657×1024 Download Tiff Original 1540×2400 | (178.6 KB) Description "Hands on hips. Twist the trunk around in a circle, first one way, then the other." -Foster, 1921 Keywords exercise diagram, picture of verb, turn picture, twist picture, twisting exercise Galleries Exercise Source: Ellsworth D. Foster ed. The American Educator (vol. 6) (Chicago, IL: Ralph Durham Company, 1921)