Handbook of lessons in physical training and games for the Philadelphia public schools (1910)
Stecher, William A. (William Albin) · [Philadelphia?] · leaf 15
INCORRECT POSITION 4. Raise the Arms Upward and Bendthe Trunk Backward. After the armsare raised upward, the trunk is bentbackward, the arms following the back-ward movement. The chin must be drawnin, and the chest held high. Common faults are a sinking of thechest, an incomplete backward… … INCORRECT POSITION 14
Physical education and training · Games
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