[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

EVA材质浮板密度选择60-80kg/m³最佳:密度过低(<50)易压缩变形浮力衰减快,密度过高(>100)偏硬且过重不利于打腿训练

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82%
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Long-term
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