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Frame Structure: Built with a reinforced D-shaped tube main frame for maximum stability.
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Modern Appearance: Features a user-friendly design with fresh, eye-catching color coordination.
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Tube Specifications: Constructed with D-tube (2×6×T0.1 inch) and flat oval tube (2×4×T0.1 inch) for strength and durability.
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Motion Path: Smooth motion trajectory engineered to match ergonomic movement, ensuring comfort and effectiveness.
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Shield Panels: Made of high-quality Q235 carbon steel with thickened acrylic for safety and aesthetics.
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Handle Covers: Crafted from rust-resistant aluminum alloy for enhanced durability.
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Steel Cable: Equipped with approx. 0.2 inch steel cable made of 7 strands × 18 cores, providing high tensile strength and wear resistance.
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Seat Cushion: PU foam with polyurethane molding ensures breathability, sweat resistance, comfort, and anti-slip function.
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Surface Finish: Coated with automotive-grade baking paint for a glossy, rust-resistant surface.
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Pulley System: High-quality PA injection-molded pulleys with premium bearings for quiet and smooth operation.
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Adjustment System: Allows user-friendly adjustments to fit different training needs.
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Training Guide: Large-size illustrated training instructions for easy understanding of targeted muscle groups and movements.
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Dimensions: 53 × 42 × 61 inch (L × W × H)
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Net Weight: 515 lbs (233.5 kg)
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Weight Stack: 221 lbs (100 kg)
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Target Muscle Group: Lower back muscles
Back Extension Machine
Ergonomically designed with a reinforced D-shaped steel frame, smooth motion path, and durable PU cushioning for a safe and effective lower back workout. Features automotive-grade paint, wear-resistant steel cable, and clear training illustrations—ideal for professional gym use.
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