small childern should
sit erect in scientific reason
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Answer:
some say when we grow old our back posture will totally bend.
Explanation:
when sitting often lack the necessary muscle strength, flexibility and endurance for maintaining an erect posture: they may find sitting erect causes discomfort in the back and legs.
Sitting erect and keeping the head steady when moving the arms for hand tasks, drawing and handwriting also requires good postural stability and coordination.
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