Description
Features:
The Ab Crunch/Back Extension machine from YR Fitness offers dual-function training, allowing users to switch seamlessly between abdominal crunch and back extension exercises. Its ergonomic design ensures accurate movement and smooth operation, providing a versatile core workout.
Frame Specifications
- Main frame: 118 *75 *3.0 mm semi-elliptical pipe
- Functional area: 120*50 *3.0 mm flat oval pipe
- Movement arm: 80*40*3.0 mm
- Joint pipe: 50*100*3.0 mm flat oval pipe
- All pipes are Q235 qualified
Dual Function Training
This machine supports dual function training with a simple, fast, and safe conversion between abdominal crunch and back extension exercises.
Ergonomic Design
The ergonomic design provides an accurate trajectory and smooth operation. Two kinds of handle grips offer more exercise modes for a versatile workout experience.
Full Shroud
The machine features a full shroud made from 4 mm thick ABS virgin material, ensuring strength and durability.
Weight Selector
The weight selector is conveniently located on the right side of the user, ensuring safety and ease of use during workouts.
Cushion and Upholstery
The cushion is filled with MC high-resilience foam material, covered with high-grade PU leather, and includes an integral ABS guard cover for added comfort and protection.
Wire Cable
The machine uses a wire cable imported from Japan, featuring a 7 *9 coated wire that can withstand up to 1400 kg of tension, ensuring durability and reliability.
Safety Markings
Unified, eye-catching color markings are applied, ensuring compliance with safety standards for gym equipment.
Specs:
N.W.: 198kg
Weight stacks: 70KG-14pcs/140lbs-14pcs
Installation size: L1130*W1039*H1625mm





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