4392 PURE KRAFT 3D Standing Leg Extension
SKU: 4392
Product Overview
The 4392 PURE KRAFT 3D Standing Leg Extension from gym80's Pure Kraft line delivers unilateral standing leg extension training with four-way adjustable back pads and integrated handles on each side. Active stabilization against the back pad ensures strict form, while the extended hip position and pre-stretch of the M. rectus femoris maximize muscle activation. A nine-way adjustable foot pad and two storage pins provide customization and convenience.
Key Features
- Unilateral execution for balanced leg development
- Standing leg extension machine with 3D movement freedom
- Four-way adjustable back pads for custom positioning
- Integrated handles on each side for stability
- Active stabilization against the back pad
- Extended hip position with pre-stretch of the M. rectus femoris
- Large range of motion for full muscle activation
- Nine-way adjustable foot pad
- Two storage pins included
Technical Specifications
| Manufacturer | gym80 |
|---|---|
| Line | Pure Kraft |
| Target Area | Lower Body |
| Movement | Unilateral standing leg extension |
| Back Pads | Four-way adjustable |
| Foot Pad | Nine-way adjustable |
| Storage | Two storage pins |
Warranty & Support
Contact gym80 USA for warranty details.
For complete warranty terms including frame, parts, and labor coverage, please contact the manufacturer directly or speak with an Opti-Fit representative.
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