腿及脚跟并拢站直，脚转向外。
立正姿势一种军人的姿势，身体直立，目视前方，手臂置于身体两侧，脚跟并拢。
A military posture, with the body erect, eyes to the front, arms at the sides, and heels together.
详细做法：双足并拢着地，用力踮起脚跟，坚持2 ~ 3秒，可反复屡次。
The detailed practice: double foot together with, forced on the heel, adhere to the 2 ~ 3 seconds, can be repeated many times.
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