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Abdominal Crunch / Lower Back gym fitness equipment machine

Key words:


Single Machine Series DS

Product Hotline:

Product Details

Brand Name

Abdominal Crunch / Lower Back 

Main frame Color


Item No.

 DS21 - A 

Tube Size


Practice Part

Abdominal / back 




 1170 x 1020 x 1400mm


Square tube

Used for



Q195 steel

Weight stack






Payment term


Cushion color






1.Adopts 50*80mm rectangular pipe and Q195 steel pipe with a wall thickness of 2.5mm as the main frame; 

2.Rotation fulcrum: It is pressed by bearing steel with wear-resistant and uniform hardness, which makes the product run lightly;

3.Cushion: The cushion and backrest foam are made of high-density recycled foam, with a thickness of 30MM and a density of 170KG/m; the board is made of high-density board, with a thickness of 18MM and a density of 650KG/m3; plus high-quality pvc material leather processing, cushion adjustment Convenient and fast, high safety;

4.Counterweight: use flat steel counterweight pieces, each weighing 5kg; 

5.Spraying: Special powder electrostatic spraying treatment for fitness equipment, which is firmly combined with the base material and has strong anti-corrosion ability;

6.Steel wire rope: 7""x19"" high-strength steel wire rope for aviation, with a diameter of 5.6MM, covered with PVC material, and has undergone 100,000 tensile tests;

7.Pulleys: high-quality nylon pulleys

Iso-lateral Technology

 Wide Pulldown Ground Base High Pull delivers the smooth converging and diverging arcs of motion. Independent movement allows users to move both limbs at the same time, one at a time, alternating, or with different weights for each.

Ground Base

 Pulldown Ground Base machines are movement-based rather than muscle-based. They train multiple muscle groups at once, for total body training that builds explosiveness from the ground up.

Training Convenience 

Hammer Strength machines offer several convenience features depending on the piece. Standard weight horns allow weights to be stored on machines for space efficiency, and rubber feet protect the base of the frame and prevent slipping"  

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