Unverified85% confidenceCautionTime unknown
长途多日或负重超过5kg不建议用双肩背包，应改用车架驮包(pannier)将重量放到车上，背包久背会导致肩颈劳损和背部大量出汗
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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