Hoist ROC-IT RS-2401 Leg Extension
SKU: RS-2401
Product Overview
The HOIST RS-2401 Leg Extension features ROX™ technology that begins the user in an upright posture, then rocks rearward during the extension to lower the hips and maintain a posterior pelvic tilt — better loading the quadriceps throughout the full range. The gas shock-assisted adjustable back pad accommodates varying leg lengths, while the self-aligning roller pad reduces ankle joint stress. The rocking movement provides deeper quadriceps engagement versus fixed-position leg extension machines.
Key Features
- ROX™ technology: rearward rock maintaining posterior pelvic tilt
- Gas shock-assisted back pad for varying leg length accommodation
- Self-aligning roller pad automatically reducing ankle joint stress
- Deeper quadriceps loading versus fixed-position designs
- 270 lb weight stack (upgradeable to 275 lbs.)
- Silent Steel® weight stack for quiet operation
Technical Specifications
| Manufacturer | Hoist Fitness |
|---|---|
| Category | Strength > Single Station |
| SKU | RS-2401 |
| Weight Stack | 123 kg / 270 lbs. (upgradeable to 275 lbs.) |
| Product Length | 131 cm / 51.75" |
| Product Width | 127 cm / 50" |
| Product Height | 140 cm / 55" |
| Machine Weight | 283 kg / 623 lbs. |
| Frame Colors | Matte Black, Platinum, White |
| Upholstery Options | 12 color choices |
Warranty & Support
Frame: Lifetime, Parts: 3 years, Labor: 1 year.
For complete warranty terms including frame, parts, and labor coverage, please contact the manufacturer directly or speak with an Opti-Fit representative.




