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Captain America Dumbbells made with solid round steel core and durable TPU coating. Strong, stable, and built to last.
| Specification | 2.5-50KG, increasing every 2.5KG |
|---|---|
| Material | Solid Round Steel + TPU |
Provides safer handling and convenient storage between sets.
Ensures superior strength, durability, and long-term stability.
Protects the core while reducing noise and surface damage.
Designed to withstand repeated drops and intensive training.
Helps protect flooring and creates a quieter workout environment.
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.
