Description
The YR Fitness 61A17 Back Extension is designed for safe and effective lower back training, with features that ensure proper alignment and comfort. A lumbar support pad and non-slip foot positioning guide users into the correct posture, while the adjustable start mechanism allows for a personalized range of motion.
Ergonomic Support for All Levels
- Lumbar Pad Support: Aligns users with their natural axis of rotation
- Non-Slip Foot Positioning: Enhances safety and prevents unwanted movement
- Adjustable Start Mechanism: Customizes the exercise to individual flexibility and strength
- Beginner-Friendly and Advanced-Ready: Adaptable for all training levels
Strong Build with Precision Engineering
- Main Frame: 75×118×3.0 mm semi-elliptical pipe
- Functional Area Frame: 50×120×3.0 mm flat oval pipe
- Movement Arm: 40×80×3.0 mm pipe
- Joint Pipe: 50×100×3.0 mm flat oval pipe
- Material: Constructed from Q235 qualified steel
Comfort and Clean Design
- Upholstery: High-density foam with furniture-grade PU leather
- Guard Cover: Integral ABS for safety and durability
- Cable Management: Internal layout keeps the machine neat and user-friendly
Smooth Operation and Long-Term Durability
- Cam System: CNC-machined POM with excellent lubrication and wear resistance
- Pulley System: POM material paired with high-quality custom bearings
- Cable: Japan-made 6×19+1×75 coated wire, supports up to 1400 kg tension
- Shroud: 4 mm ABS virgin plastic, eco-friendly and impact-resistant
Specs:
- N.W: 184kgs
- G.W: 194kgs
- Installation Size: 1061*1016*1620mm
- Weight Stacks: 70kg-14pcs
