Correct postures, healthy skeletons!!

Cicle Inicial pupils are studying the body parts while learning how to take care of their skeletons. They have created some videos giving some advise about correct postures and mechanics:

Healthy skeletons - group 6

Healthy skeletons - group 5

Healthy skeletons - group 4

Healthy skeletons - group 3

Healthy skeletons - group 1

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  Healthy skeletons - group 6
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  Healthy skeletons - group 5
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  Healthy skeletons - group 4
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  Healthy skeletons - group 3
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  Healthy skeletons - group 1