[KongchangAI]
Unverified85% confidenceFactTime unknown

碳纤维手杖重量约150-250g,铝合金约300-500g,木质多在400-600g;对手臂力量弱的老年人,每减轻100g都能明显减少长时间使用的疲劳感

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85%
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Long-term
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