Устойчивость, площадь опоры, равновесие в самозащите. Объяснение на предметах.
Принципы устойчивости в самозащите
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9 months ago 00:17:37 1
10 months ago 00:02:55 1
10 months ago 00:39:20 13
10 months ago 00:47:29 7
