[KongchangAI]
Unverified87% confidenceDecision RuleTime unknown

身高换算杖长:手持杖尖着地时肘部应呈90度,平地推荐杖长≈身高×0.68;上坡缩短5-10cm,下坡加长5-10cm,因此需要至少留有20cm以上调节余量的杖,固定长度杖仅适合越野跑

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