[KongchangAI]
Unverified80% confidenceCautionTime unknown

适老化设计的关键三点常被忽略:显示屏字体大小与对比度(老年人需大字模式)、急停/紧急停止装置(磁吸安全锁)、扶手直径与防滑纹路;无急停装置的高速有氧器械不建议独居老人使用

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Long-term
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