HOIST RPL-5601 Abdominals
SKU: RPL-5601
Product Overview
The HOIST RPL-5601 Abdominals is a plate-loaded crunch machine that applies ROC-IT technology to deliver a biomechanically superior abdominal contraction. The articulating seat and back pad synchronize with the crunch motion to maintain optimal spinal flexion throughout the range, reducing neck strain and lower back stress while maximizing rectus abdominis activation. The plate-loaded format provides resistance progression that selectorized machines cannot match.
Key Features
- Patented ROC-IT articulating seat and back pad for natural crunch arc
- Cam-aligned resistance matching abdominal strength curve
- Olympic plate loading for progressive overload
- Adjustable seat position for user height accommodation
- Ergonomic arm pads for forearm support and isolation
Technical Specifications
| Manufacturer | Hoist Fitness |
|---|---|
| Category | Strength > Plate Loaded |
| SKU | RPL-5601 |
| Type | Plate loaded abdominal crunch |
| Plate Storage | 3 weight horns per side |
| Frame | Heavy-gauge welded steel |
| Assembled Dimensions | 147 x 104 x 117 cm / 58" x 41" x 46" |
| Assembled Weight | 168 kg / 370 lbs. |
Warranty & Support
Frame: Lifetime, Parts: 3 years.
For complete warranty terms including frame, parts, and labor coverage, please contact the manufacturer directly or speak with an Opti-Fit representative.




