Unverified90% confidenceFactTime unknown
乳胶弹力带延展性可达3-4倍、回弹一致性好,适合动态训练;TPE材质延展性约2.5倍但无乳胶蛋白、适合过敏体质;布料带几乎不拉伸、靠织入的橡胶丝提供固定阻力
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90%
Confidence
Long-term
Relevance
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