• +86 156 6614 9373
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+86 156 6614 9373

SJ FITNESS

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SJ Rubber Flooring

Boxing Speed Ball

The Boxing Speed Ball is designed to improve hand speed, reflexes, and coordination, making it an essential tool for boxing and striking training.

Product parameters

Material Steel tube, high-density board, PU speed ball

Improves Speed and Reflexes

The speed ball helps enhance hand speed, reaction time, and coordination through rapid rebound movements.
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Durable and Responsive Design

Made with high-quality materials, it maintains consistent rebound and withstands repeated strikes during training.

SJ Rubber Flooring

SJ FITNESS specializes in high-performance rubber flooring and strength training equipment tailored for commercial gyms and professional fitness spaces. Our product range includes rubber gym rolls, tiles, and mats, functional and CrossFit zone flooring, and safety flooring for kindergartens. We offer strength equipment such as high-elastic and competition bumper plates, rubber-coated weight plates, hex dumbbells, and PU dumbbells. Accessories include Olympic barbells and collars, lifting platforms and racks, and functional training gear. SJ FITNESS is ISO 9001 and CE certified, holds an AAA credit rating, and exports to over 30 countries worldwide with comprehensive quality control and support.