Unverified82% confidenceDecision RuleTime unknown
架体重心越高越易倾倒，存放大重量时选择宽底座（底座深度≥40cm）或可地脚固定（膨胀螺丝/L型固定件）的型号
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified站立稳定性看底座重量与重心：无底座折叠屏风高度＞170cm时容易倒，建议选带T型底座或L型加固脚，或高度控制在150cm以内84% similarUnverified落地竖插架重心偏高，底座宽度＜25cm或无配重的款式在插满垫子时易前倾倾倒；优先选底座宽度≥30cm或带三角稳定脚的设计82% similarUnverified底座宽度（前后左右四点间距）≥15cm且四脚全部落地才能提供有效防倾倒支撑，宽底座（>20cm）适合承重需求高者但易绊倒健侧脚81% similarUnverified如果体重偏大或经常做跪地、平板支撑等动作，建议选8mm厚度；日常轻度拉伸6mm即可79% similarUnverified选购时核心依据是宽度/阻力等级：最窄(约1.3cm)适合热身激活和轻量引体助力，中等宽度适合中等体重引体辅助和动态拉伸，最宽(约8.3cm)提供极大阻力适合大体重者引体助力或大重量硬拉/深蹲反向带训练78% similar
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