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来自维基百科,自由的百科全书
登山杖是一对拿在手上用来辅助登山的工具。登山杖外形跟拐杖很像,长度可调,主要用来协调全身动作,在上下坡的时候帮助身体平衡并提升速度和稳定性,避免摔倒[1];它还能减轻双腿负担。使用登山杖,可以减轻膝盖关节承受重量的22%,降低30%的体能消耗。[2] 登山杖甚至还能充当防卫武器。[3]
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.