Exercise
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“Tense the muscles of the neck and turn head... forward and back and around in a circle.” -Foster, 1921
Keywords
neck muscles, exercise diagram, picture of verb, neck exercise, blood circulation exercise, head back, hands on hipsGalleries
ExerciseSource
Ellsworth D. Foster ed. The American Educator (vol. 6) (Chicago, IL: Ralph Durham Company, 1921)
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