Nautilus Inspiration Back Extension

Premium urethane dumbbells with custom branding and anti-roll design. Built for long-term durability, clean aesthetics, and high-performance strength training environments. Premium urethane coating: Highly durable, wear-resistant, and long-lasting Custom branding: Logo application creates a cohesive, professional look Solid steel core: Balanced, consistent performance across all weights Anti-roll design: Available in 10-sided and 12-sided configurations Commercial-grade durability: Built for high-frequency use Extended lead time: Custom manufacturing ensures quality and finish