Unverified90% confidenceDecision RuleTime unknown
跳绳长度选择标准：孩子双脚踩住绳中间，手柄拉至胸口(锁骨)到肚脐之间为合适。3-6岁身高100-120cm选2.4-2.6m，7-10岁身高120-140cm选2.7-2.8m，可调节款优先，避免频繁更换
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Unverified跳绳长度调节标准：儿童双脚踩住绳中点，手柄拉至腋下到胸口之间为宜。3-6岁选可调节至1.8-2.2米，7-12岁选2.4-2.8米可调节款96% similarUnverified跳绳长度应以孩子双脚踩住绳中间、双手握柄拉至腋窝到胸口之间为宜；4-6岁按身高80-120cm选绳长约2.1m可调款，7-12岁身高120-150cm选2.4-2.7m可调款95% similarUnverified绳长调节按身高：绳子对折踩脚下，手柄拉到腋窝到胸口之间为宜；成人常用2.8-3m可调款，儿童选2.4-2.7m91% similarUnverified儿童跳绳按身高选长度：绳子踩中点两手柄拉至腋下至胸口为宜，约身高（cm）×0.6，竹节绳适合初学者不易缠绕，钢丝速度绳适合8岁以上熟练者87% similarUnverified球杆长度选择标准：3-5岁选60-70cm，6-8岁选70-80cm，9-12岁选80-90cm。判断方法：孩子直立握杆时杆头触地、杆顶端约到肚脐至胸口之间为合适，过长会导致挥杆动作变形86% similar
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