Unverified88% confidenceDecision RuleTime unknown
选购护膝要按大腿或膝盖中心周长测量，不同品牌尺码差异大，购买前务必对照具体品牌尺码表而非默认S/M/L，误差2cm就可能导致滑落或勒紧
1
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88%
Confidence
Long-term
Relevance
-
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Unverified购买前务必对照品牌尺码表测量膝盖周长，迪卡侬护膝尺码区间跨度较大，尺码选偏大则容易滑落，选偏小则勒腿影响血液循环。87% similarUnverified购买前务必按品牌尺码表实测膝盖上下各约 15cm 处周长选码，LP 护膝普遍反馈尺码偏小，偏差选大不选小。87% similarUnverified购买前需按品牌尺码表测量大腿围/膝围选码，弹簧条护膝尺码偏差会导致支撑结构错位或过紧限制活动，不可随意估码。86% similarUnverified购买前务必实测大腿中部或膝盖周径，对照品牌尺码表选码；套筒护膝偏小会阻碍血液循环，偏大则运动中下滑失去防护作用。85% similarUnverified购买前须严格按品牌官方尺码表测量大腿围/膝围，尺码偏差会直接影响铰链位置是否对准膝关节，错位佩戴不仅无效还可能加重损伤。85% similar
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