| Name | Back Extension |
| Model | SH-G8812 |
| Dimensions (L x W x H) | 1290 x 1285 x 1350 mm / 51 × 51 × 53 in |
| Weight Stack | 90 kg / 198 lbs |
| Net Weight | 259 kg / 571 lbs |
| Gross Weight | 338 kg / 745 lbs |
| Color | Black / Champagne |
| Muscles Trained | Quadratus Lumborum, Sacrospinal |
