Life Fitness 力健 Signature 卓越系列二头肌训练椅提供了两个不同的姿势，用于支持多样化的锻炼和适应所有体型的用户。
| Product Code | SAC |
| Adjustments | Spring assisted seat adjustments |
| Footprint (L x W x H) | 47” x 33” x 46” (metric cm: 119 x 84 x 117) |
| Recommended Live Area (L x W x H) | 47” x 71” x 46”Metric(cm): 119 x 180 x 117 |
| Machine Weight | 210 lbs (96 kg) |
| Max Training Weight | 300 lbs(136 kg) |
| Pad (apex) height to floor x Pad Width x Pad Side Lengths | 46" x 25" x 12.2" (angle side)/9.9" (vertical side) |
| Barbell rest height to floor | 26.1" (66.3 cm) |
| Barbell Rest Width | 27" (68.6 cm) center to center |
| Warranty | 10 year limited warranty on structural frame (coatings excluded), 5 year on pulleys, weight plates & guide rods, 1 year on bearings, cables, grips & electrical, 90 days on upholstery, springs & any items not specified |
