[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

腰靠支撑点高度应对准腰椎第3-4节(约座椅底部往上15-20cm处),过高会顶到胸椎导致含胸,过低则支撑不到位无效

1
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88%
Confidence
Long-term
Relevance
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