产品详情
功能用途
Function Purpose
用于拳、腿、脚体能训练使用，提高综合协作能力。
Serving physical training on fists, legs and feet, to improve comprehensive collaborative ability.
主要材质
Main Materials
聚氨酯、不锈钢管、PP塑料
PU, stainless steel pipe, and PP plastic
材质工艺与性能特点
Material Process and Performance Characteristics
梨球高效吸能聚氨酯发泡成型；不锈钢管+弹簧连接杆，耐折劳、耐老化、回弹快；PP塑料桶底座可装沙装水、重量可调。
Pear ball is molded through foaming of efficient energy absorbing PU; stainless steel pipe plus spring connecting rod, tolerant to folding, resistant to aging, and fast springback; PP plastic drum base can be filled up with sands or water, weight adjustable.
