



68 - Back Extension
68 Series Back Extension SH-G6817
Engineered for targeted strength and ergonomic comfort, the SH-G6817 focuses on developing lower back muscles—including the quadratus lumborum and sacrospinalis—through its multi-position adjustable seat and robust Q235A steel construction. Built for commercial facilities, it delivers precise biomechanics, durability, and user comfort for a safe and effective workout experience.
Specifications:
Dimensions (L × W × H): 1460 × 985 × 1545 mm
Weight Stack: 90 kg
Net Weight: 211 kg
Gross Weight: 270 kg
Muscles Trained: Quadratus Lumborum, Sacrospinalis

68 - Back Extension
Warranty
We proudly provide a 7-year warranty on all parts, giving you complete confidence in your purchase. If any covered part fails within this period due to defects in materials or workmanship, we will replace it at no cost to you. You can rest assured knowing you won’t pay for replacement parts during the warranty period. Please note that normal wear and tear from everyday use is expected and not covered under this warranty.
Shipping
Each unit is made to order and prepared with care. Please allow up to 3 months for delivery.
